- 2 weeks ago
Discover essential home safety hacks you should remember to stay protected at your place. Learn simple habits and quick tricks that help you handle everyday risks and unexpected issues with confidence. From small precautions to clever solutions, these ideas are easy to apply and highly effective. Watch now to boost your safety awareness at home.
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00:00:00Now, if you want to elevate your safety at home to a brand new level, try this fun trick.
00:00:05Hot glue a piece of chalk under the bottom of your door right before you shut it.
00:00:10Make sure it will touch the floor when the door is open.
00:00:13When you get back home, remove the chalk before going into your room.
00:00:17Look for any marks on the floor left by the chalk.
00:00:20If you see any, you'll know someone has been in your room.
00:00:24The latest must-have water bottle has become a popular trend on social media.
00:00:29With everyone rushing to get their hands on the Stanley Cup.
00:00:33However, there has been a warning from experts after a woman's car was vandalized in order to steal the viral
00:00:39cup.
00:00:40Although these oversized flasks have become a popular accessory, they have also turned into a target for thieves.
00:00:47Recently, a woman shared on social media that her car windows had been smashed and her Stanley Cup had been
00:00:53stolen.
00:00:54With the cups costing around $40, experts are warning car owners that they may be at risk of attracting criminals.
00:01:01The bottom line here, if you have some trendy possessions, do not show them off.
00:01:06There might be someone ready to steal them from you.
00:01:12When you get home, try not to switch on the lights right away, especially if you're in an apartment building.
00:01:17You never know whether someone has been following you and is now waiting to see which window will light up.
00:01:24It's always best to be cautious and come up with a quick solution.
00:01:27Leaving a light on in your apartment or on the porch can make a big difference.
00:01:31It's a small price to pay for your safety and peace of mind.
00:01:37Want to make sure your car keys are set up in the safest way possible?
00:01:41Check out this easy tip.
00:01:43When you're getting into your car, look for the option on your newer car key fob that lets you choose
00:01:48which doors to unlock when you press the button.
00:01:51Choosing to only unlock the driver's door is a smart move in case you ever need to make a quick
00:01:56escape.
00:01:57If all the doors unlock at the same time, it's easy for someone to hop in the back while you're
00:02:02getting in the front.
00:02:04Make sure you always have enough gas in your tank, especially at night.
00:02:08You never know what might happen.
00:02:10So picture this.
00:02:11You're driving home from your parents' place, and you see you've only got a quarter tank left.
00:02:16It's scary to think about running out of gas, right?
00:02:19And what if someone sketchy is following you, making it clear they're tracking your every move?
00:02:24Yow!
00:02:24So remember, always keep your gas tank filled up for those unexpected moments.
00:02:31It's a great idea to have a pair of men's work boots by the front door when you have maintenance
00:02:36workers or contractors coming to your home.
00:02:39Leaving out clothing, like boxers, around the house can also give the impression that someone else is at home and
00:02:45should be left undisturbed.
00:02:47Avoid using highly personal bumper stickers on your car that could reveal information about your school, hobbies, or other identifying
00:02:55details.
00:02:56This could make it easier for others to track your movements and activities.
00:03:01When using valet services, make sure to remove your car key from the key ring holding other keys.
00:03:07It's important to be cautious and not overlook the possibility that someone could be lurking behind the venue with a
00:03:14key copier.
00:03:15They may gather your information and location, leading to potential robbery in the future.
00:03:20Stay vigilant and keep your car key secure.
00:03:23Now, it's recommended that you should walk against traffic while on the street.
00:03:28This means facing the oncoming cars rather than having them approach you from behind.
00:03:33Walking against traffic is safer as it reduces the risk of a car pulling up beside you or behind you
00:03:39and someone potentially snatching you.
00:03:46If you have your routine well-scheduled, you may want to reconsider the timing from time to time.
00:03:52The thing is, by adhering to particular hours and places, you're making yourself vulnerable to being easily tracked and potentially
00:04:00targeted for criminal activities, such as theft or trafficking.
00:04:04It is advisable to consider alternatives and break out of this predictable pattern.
00:04:10Avoid going to a car wash in the evening or at night, especially those gas stations you drive through.
00:04:16There is a risk of someone being between the sides when your car moves slowly during washing, which might lead
00:04:22to a potential carjacking or other dangerous situations.
00:04:28Making changes to your daily routine can have positive effects on your mental well-being and overall safety.
00:04:33By adding variety to your schedule, you can avoid falling into a predictable routine that could potentially make you more
00:04:40vulnerable.
00:04:41By making minor adjustments to your daily activities, you can decrease the risk of someone using your routine against you.
00:04:48There are several ways you can incorporate variety into your schedule.
00:04:52For example, you can change your commute route or the times you travel to and from work.
00:04:57You can also try visiting different stores for your shopping needs.
00:05:01Trying out new restaurants, cafes, or bars is always fun.
00:05:05Plus, by changing your restaurant preferences, you sort of break out of that predictable pattern of yours.
00:05:13Now, when living alone as a woman in a large or small apartment complex, it may not be advisable to
00:05:19display a doormat outside your door that is feminine or cutesy.
00:05:23This could potentially alert individuals involved in criminal activities, such as kidnapping, to the presence of a woman living in
00:05:31the apartment.
00:05:33Now, every car is assigned a unique vehicle identification number, also known as a VIN.
00:05:39Although it may seem insignificant, VIN switching is a common tactic used by thieves when selling stolen vehicles.
00:05:46By etching your VIN onto each window of your car, you're deterring thieves from engaging in this illegal activity.
00:05:53The process of changing windows with an etched VIN is both costly and time-consuming, making it less appealing for
00:06:00criminals to resell the car.
00:06:02Some professionals offer services to etch your VIN into your windows, eliminating the need for you to do it yourself.
00:06:10Having increased security measures in your car is important.
00:06:13Criminals tend to avoid vehicles with advanced technology, and this is supported by data showing that Tesla and other high
00:06:20-tech cars are less likely to be stolen.
00:06:23Despite this, it is important to note that just because a car is modern does not guarantee it is completely
00:06:29secure.
00:06:30Many modern vehicles come equipped with engine management diagnostic ports, which can be incredibly useful but also have their drawbacks.
00:06:39These ports can potentially be used to unlock or start a vehicle.
00:06:43If your car has this feature, it may be wise to invest in a lockable cover as an added layer
00:06:48of protection.
00:06:50Now, according to Michael Frazier, former burglar turned security expert, it is not advisable to use a Beware of Dogs
00:06:58sticker if you have a dog.
00:07:00Burglars may view this as an easy way to assess whether or not there is a security system in place.
00:07:06In reality, if a dog is able to move freely around the house without triggering any alarms,
00:07:11a human could do the same.
00:07:14Burglars are aware of this and may take advantage of the situation.
00:07:18Additionally, many dogs can be easily won over in a short amount of time,
00:07:22unless they have been specially trained to be wary of strangers.
00:07:26In these cases, burglars can easily lock the dog away in another room, leaving the home vulnerable to theft.
00:07:33However, our dog Piper barks at anyone and anything all the time, no matter what.
00:07:38So, burglars, beware.
00:07:41Michael also suggests adopting a burglar's mindset.
00:07:44Ask yourself, how would I break in?
00:07:47This exercise can help you identify weak spots in your home security.
00:07:52Take a walk around your house and look for easy entry points, such as windows that are easily accessible.
00:07:58Also, be cautious about displaying valuable items, like laptops, in view of the street.
00:08:03Additionally, when disposing of empty boxes from new electronics like TVs or computers, avoid leaving them near your trash can.
00:08:12This can signal to potential thieves that you have expensive items inside.
00:08:17Instead, make sure to break down the boxes and store them for recycling.
00:08:25Even the smartest folks make vital home security mistakes, such as using combination locks.
00:08:31Well, that means dummies like me are in real trouble.
00:08:35There's no denying combination locks are convenient.
00:08:38You don't need to worry about losing the key or anything.
00:08:41But one of the biggest problems combination locks have is that they can be cracked through trial and error.
00:08:47And you don't need to be Danny Ocean to do that.
00:08:50Try enough times and you'll be able to unlock one.
00:08:53So, convenience?
00:08:54It comes at a cost of security.
00:08:58This is all due to the mechanics of how these locks work.
00:09:01Inside a combination lock, there are several rotating disks.
00:09:05Each of these is aligned with a number on the dial.
00:09:08When you enter the correct combination, these internal components align perfectly,
00:09:13creating a clear path that allows the lock to open.
00:09:16This simplicity, however, is also their Achilles heel.
00:09:20The reliance on a fixed numeric code means that anyone with time and patience can attempt a brute-force approach,
00:09:27methodically trying different combinations until they stumble upon the correct one.
00:09:32That's why combination locks offer a more predictable and therefore exploitable challenge to potential intruders.
00:09:39Moreover, there are other practical limitations.
00:09:42Some combination locks may not be as resistant to extreme weather conditions,
00:09:46such as rain, snow, or freezing temperatures, which can affect their performance and reliability.
00:09:53Additionally, entering a combination can be slower than using a key,
00:09:57potentially inconvenient or problematic in emergencies or situations where quick access is required.
00:10:04With that, I am by no means suggesting that you can put your trust in other types of locks.
00:10:10All come with their own weaknesses.
00:10:13Now let's take key locks next.
00:10:15At first glance, with their unique physical keys and intricate internal mechanisms,
00:10:20they appear to offer a higher degree of security.
00:10:23Sure, their complex design with pins that must align perfectly with the key's cuts
00:10:28seems to provide a sturdy safeguard against intruders.
00:10:32But the truth is keyed locks can be vulnerable to various bypass methods,
00:10:37including lockpicking, a skill that determined intruders can easily master.
00:10:42Additionally, they make way for mistakes within a mistake.
00:10:45Talk about security inception!
00:10:48The common practice of hiding spare keys around the home, like under the doormat or stones,
00:10:54significantly weakens the security keyed locks offer.
00:10:58There's also the risk of keys being duplicated without the owner's knowledge.
00:11:02And even if you are careful not to leave your key anywhere or give it to anyone,
00:11:07there's also the possibility that an intruder might try to break the lock.
00:11:11If the thief has strong muscles and knows you will not be home for a while,
00:11:15then kiss your valuable belongings goodbye!
00:11:19Now, how about key safe locks?
00:11:22You know, the ones that people use for rental apartments?
00:11:25These devices are typically mounted to a wall or other secure surface
00:11:29and can be accessed only by entering a correct code.
00:11:34They provide a secure place to store your keys,
00:11:37eliminating the risky game of hide-and-seek with your spare keys under flowerpots.
00:11:41Sounds like a solid plan, right?
00:11:44Well, before you heave a sigh of relief,
00:11:47it's important to remember our mantra,
00:11:49no lock is impenetrable.
00:11:52Here's the word I'm trying to say.
00:11:54Anyways, key lock safes are not only susceptible to brute force attacks,
00:11:59but also susceptible to the same risk as combination locks.
00:12:03Furthermore, the very visibility of a key safe
00:12:06can sometimes be a giveaway to burglars that you're security conscious,
00:12:09potentially making your home a more tempting target.
00:12:13It's a bit of a paradox, isn't it?
00:12:15But the worst part is even a piece of paper might be enough to open them.
00:12:20Key lock safes typically consist of several rotating wheels inside the lock.
00:12:25Each wheel has a small notch known as a gate.
00:12:28When you dial in the combination, you're actually rotating these wheels.
00:12:32The correct combination aligns all the gates in the straight line.
00:12:36Once aligned, a bar or lever inside the lock, called the fence,
00:12:40drops into these aligned gates, and the lock can be opened.
00:12:44The intruders might be able to figure out the configuration on key lock safes
00:12:48using a thin piece of paper.
00:12:50And the rest of the process involves some mathematical skills,
00:12:54as well as lots of luck.
00:12:56But since this whole thing will take quite some time,
00:12:59it's likely someone will be able to spot them before they succeed.
00:13:04So, is there a lock that you can fully trust to keep the bad guys at bay?
00:13:10Enter the era of digital door locks.
00:13:12This seemingly futuristic solution comes equipped with features like fingerprint recognition,
00:13:17keypads with unique PIN codes, and even remote access through your smartphone.
00:13:23But wait before you run down to the tech stores to get one.
00:13:26It's crucial to recognize that while digital locks can offer enhanced security features
00:13:31like tamper alerts and the ability to change codes on a whim,
00:13:34they're not without their own vulnerabilities.
00:13:37For instance, electronic locks can be susceptible to technical glitches,
00:13:41hacking, or battery failures.
00:13:44Another new tech lock type is biometric locks.
00:13:47They sound like they belong to spy movies, but they're actually quite handy.
00:13:51Instead of using keys or codes, these locks use parts of your body,
00:13:56like your fingerprint, your face, or even your eyes to unlock doors.
00:14:00This way, they provide protection against key thefts, code losses,
00:14:04ripping, melting, drilling, and hacking.
00:14:07In addition, some safes have an opening delay and automatic blocking in the event of an unsuccessful entry.
00:14:14This makes biometric locks the most secure on the market.
00:14:19However, they come with a hefty price tag, as they're among the most expensive types.
00:14:23But there's more to consider beyond the price tag before investing in one.
00:14:28For example, if the fingerprint or facial recognition features fail,
00:14:32these locks also come with backup options, like a keypad or a regular key,
00:14:37that will allow you to open them.
00:14:39In addition, they require maintenance every now and then.
00:14:42Remember, they run on batteries, so you'll have to replace them once in a while.
00:14:46You'll also need to clean the locks, especially the fingerprint part,
00:14:49to ensure they recognize you every time.
00:14:52And let's not forget the privacy issue.
00:14:55Storing your personal biometric info into a lock does raise a few eyebrows for some folks.
00:15:01You see, no lock is totally perfect.
00:15:04But the key to home security isn't just in the lock you choose,
00:15:08it's also in taking some other simple precautions as well.
00:15:12For example, you might be one of the loners who prefers to keep their daily life to themselves.
00:15:17But for security reasons, it would be wise to consider making some friends in your neighborhood.
00:15:24You see, engaging with neighbors and participating in a neighborhood watch program can enhance security too.
00:15:30When you're going away, you can let your community know.
00:15:34In this way, the alert neighbors can report any suspicious activity they see around your house.
00:15:40Valuables that are easily seen through windows or left unguarded in the yard can attract unwanted attention.
00:15:46Make sure to keep expensive items out of sight and use curtains or blinds effectively to reduce this risk.
00:15:54Many homeowners overlook securing second-floor windows and doors, assuming they are inaccessible.
00:16:01However, burglars can find creative ways to reach these points.
00:16:05Leave no ladder or any other equipment that will allow the thief to climb your house and secure every floor.
00:16:12Failing to update or maintain your home security system can leave it vulnerable to tampering or disablement.
00:16:18Make sure to get regular maintenance and updates to ensure it functions effectively.
00:16:24Poor outdoor lighting provides cover for burglars to approach unseen.
00:16:29Try solutions such as installing motion sensor lights and ensuring the exterior of your house is well-lit to deter
00:16:36potential intruders.
00:16:39You also need to consider the fact that no matter how many security measures you take,
00:16:44there's always the possibility of a thief being able to bypass them and enter your home.
00:16:50That's why you should have a safe in your house.
00:16:53It's a secondary line of defense that's often overlooked.
00:16:57But in the case of a break-in, a secure safe can help you protect valuable documents, jewelry, and other
00:17:03irreplaceable items.
00:17:05And lastly, an often overlooked aspect of home security is digital.
00:17:10If your Wi-Fi network is unsecured, this can be a gateway for cybercriminals to access your personal information in
00:17:17smart home devices.
00:17:18Using a strong password and considering advanced security measures can be beneficial to avoid that.
00:17:24Or you can just get a dog with a really loud bark.
00:17:28Hey, works for me.
00:17:31Neighborhood watch plans are a fantastic way to get your community looking out for each other.
00:17:36If you're going on a Christmas getaway, ask your neighbors to keep an eye on your place.
00:17:42They can do this through simple activities like moving your letters from the mailbox or turning on a light once
00:17:48in a while.
00:17:49This can make it seem like your house is busy.
00:17:51Not only does this reduce the risk of unwanted guests, but some insurance companies might even cut you a deal
00:17:58if you're part of a local plan.
00:18:00That extra money could come in handy for Christmas presents.
00:18:03Just saying.
00:18:06Burglars also need to get pretty creative during the holiday season too.
00:18:11There have been cases of crooks melting locks on doors, windows, and sheds.
00:18:16It sounds a bit extreme, but it can happen.
00:18:19Make sure your locks are working, more so during this time of the year.
00:18:24Also, think about installing wood or steel composite doors that won't be as easily damaged.
00:18:30Store your car or spare house keys somewhere safe, away from curious eyes, in case any unwanted guests come knocking.
00:18:38Another good idea is to mark your stuff.
00:18:41That's because burglars hate personalized items.
00:18:44If your belongings have your name, phone number, or address on them, they're a tough item to sell.
00:18:50Plus, it's easier for law enforcement to spot your things.
00:18:54So, whenever possible, put your personal touch on your valuables through carving or embroidery.
00:18:59It will also increase the odds of your goods finding their way back to you in case they get taken
00:19:04away.
00:19:06Here's another smart way to make it seem like you're home while you're out and about if you can't rely
00:19:11on your neighbors.
00:19:12Use timers for your lights and leave the radio on.
00:19:15You can even leave an ironing board with a pile of clothes nearby to make it look like you just
00:19:20stepped out.
00:19:20Just remember to turn the iron off.
00:19:24During this time of the year, your vehicle needs some extra care, too.
00:19:28With people out shopping for Christmas presents and stashing them in their trunks, those cars become prime targets.
00:19:35Never leave your car alone with your Christmas haul inside.
00:19:39Always park in a well-lit spot or on a driveway to scare off opportunistic thieves.
00:19:45And you know those frosty mornings when you leave your engine running to defrost your windshield?
00:19:50Forget about it.
00:19:51Leaving your car unattended with the keys in the ignition is pretty dangerous.
00:19:57Most of us think that a beware of dog sign is a good way to keep unwanted strangers at bay.
00:20:02But during the day, it can actually signal that there's no alarm set around your house, since dogs can trigger
00:20:09sensors unnecessarily.
00:20:11Burglars might think it's an opportunity to sneak in.
00:20:14So if you don't have a guard dog, maybe reconsider that sign.
00:20:18However, you might want to set a free guard dog skill on Alexa.
00:20:23You can remotely activate it to make a barking and growling dog noise.
00:20:27That should make anyone think twice about breaking in.
00:20:31Browsing through received Christmas cards at the end of the year is pretty special.
00:20:35Burglars love it, too.
00:20:36More so when you toss the envelopes in the bin.
00:20:39It's their free pass to all sorts of personal information about you and your family.
00:20:44Make sure to rip up any piece of paper or packaging before taking them to the trash.
00:20:50Also, if your floor is a mess of cards and letters, it's a clear sign to burglars that you're not
00:20:55home.
00:20:56You might want to get a cage for your letterbox to hide your mail and prevent letterbox fishing.
00:21:03If you're heading out of town for the holidays, it's also a good idea to tidy up your house before
00:21:08departing.
00:21:09Leaving suitcases and bags out signal your house might be empty, so it may become an easier target.
00:21:15Hide them under the bed or in the garage before leaving the house.
00:21:19Also, think about your family calendar.
00:21:21If you've got your birthday dates displayed where outsiders can see them, you might be in for an unpleasant surprise
00:21:27visit.
00:21:28Try to switch to online calendars. They're easier to be kept private.
00:21:33I know, I know, we all want our Christmas trees by the window for that picture-perfect cozy look.
00:21:39But the problem is, it also gives thieves a good look at your presents.
00:21:43Lights on your tree can also tell them if you're home or not.
00:21:47So maybe use a timer for the lights and change it up every day.
00:21:51And don't forget those stockings. Keep them out of sight.
00:21:54You can close your blinds upwards as well to make sure people aren't spying.
00:22:00Waiting until the last minute to wrap your presents can be pretty stressful by itself.
00:22:05It's not the safest move when it comes to your security either.
00:22:09Unwrapped gifts are the perfect surprise for burglars because they can see their value up front without having to unwrap
00:22:15them.
00:22:16Try covering each one individually and skip the gift bags.
00:22:20Burglars usually make their escape on foot, so they'll steer clear of the bulky bags.
00:22:25Once you've unwrapped your presents with your friends and family by your side, make sure to store your new stuff
00:22:30somewhere safe.
00:22:32If you've had your Christmas vacation booked for some time, you might be excited to share your holiday joy.
00:22:37Just like you might be excited to share this video with your friends, which you totally should.
00:22:43But be mindful about oversharing personal information on social media.
00:22:48Posting pictures of your expensive dinners abroad can tip off potential thieves that your home is empty.
00:22:54Use your privacy settings wisely and be careful who can see your posts.
00:23:00Buying alarms and motion sensors for the darker corners of your home is also a great idea, though it does
00:23:06take a bit more planning and financial investment.
00:23:09However, the average cost of a burglary is on average about $3,000, so consider making the investment.
00:23:17Don't underestimate those doggy doors and cat flaps.
00:23:20Some people might even be able to sneak into your house through the bigger ones.
00:23:24And while CCTV is great, burglars tend to be sly.
00:23:29They will themselves monitor your house for a while, looking for patterns and potential hiding spots, like bushes or dark
00:23:36areas.
00:23:37Plus, during the holidays, they'll be on the lookout for missing cars as a sign that a house is vacant.
00:23:44It's not just your house or vehicle that needs protecting.
00:23:48When you're out shopping, try to stick to daytime if you can.
00:23:51If you have to go at night, try not to go alone.
00:23:55Also, don't carry loads of cash.
00:23:57It's better to pay with a credit or a check when you can.
00:24:00If you do have cash, though, keep it in your front pocket.
00:24:04It will be easier to monitor.
00:24:06If you lose your credit card or notice anything funny going on in your banking app, call the credit card
00:24:12company right away.
00:24:16To buy presents in advance to avoid overloading yourself with bags, you need to see where you're going and move
00:24:22freely to avoid accidents.
00:24:24Even better, switch to buying gifts online.
00:24:27Just make sure to stick to reputable websites.
00:24:29They'll take better care of your personal information.
00:24:31If you do have to get some stuff from the local mall, for instance, watch out for strangers who might
00:24:37approach you.
00:24:38Especially around this time of year, scammers might try to distract you and steal your valuables.
00:24:45During the holiday season, you might get all jolly and let more people into your home.
00:24:50Especially if you're planning to host larger parties.
00:24:53Be mindful, though, that some out there might pretend to be friendly neighbors bearing gifts just to sneak a peek
00:24:59at your house and valuables.
00:25:00Keep an eye out for uninvited visitors, especially if they seem a bit off.
00:25:07If you're heading out but need someone to water your plants, feed your pets, or handle your curtains, don't be
00:25:13tempted to hide spare keys in plain sight.
00:25:16It's more obvious than you think.
00:25:18Burglars are clever and they know all the usual hiding spots like under flowerpots or on top of door frames.
00:25:25Instead, give those spare keys to someone you trust, like a family member or a neighbor.
00:25:33Now first, you probably already know that germs are everywhere.
00:25:38And it's impossible for humans to get rid of them.
00:25:41These tiny creatures train our immune system.
00:25:44We're becoming stronger when our organism constantly faces bacteria and improves its protection skills.
00:25:50So don't worry about what you see next.
00:25:53Welcome to one of the favorite places among bacteria and microbes, hotel rooms.
00:25:59Yes, they seem to be so clean, but in some ways, they're more dangerous than a garbage dump.
00:26:05Everything is dirty at the landfill, and you're afraid to touch anything.
00:26:09But the dirt in hotel rooms is almost invisible.
00:26:13Germs are waiting for you here, and there are a lot of them.
00:26:16So the first problems appear already in the elevator.
00:26:20The buttons on the panel are swarming with various bacteria.
00:26:24Suppose no one cleans them with a disinfectant.
00:26:26In that case, these buttons become the arena where billions of microbes multiply and devour each other.
00:26:34Take a look at an ordinary apartment building.
00:26:36There are elevators too.
00:26:37The same people live in this house, transmitting the same germs when they touch the elevator buttons.
00:26:43Your body encounters these microbes often and quickly develops the needed protection.
00:26:48But different people stay in hotels.
00:26:51A guy from some African country can bring a bacterium that will be dangerous for a girl from cold Norway.
00:26:58Therefore, after you touch the button, wash your hands with a soap or disinfection.
00:27:03So the elevator opens its doors, and you walk towards your room.
00:27:07Watch out!
00:27:08There's another hot spot ahead.
00:27:10See that door handle?
00:27:12This area is another beloved playground for germs.
00:27:15How many people have touched it before you?
00:27:18How long has it been since it was washed?
00:27:21Do you know why such a handle is more dangerous than a toilet seat?
00:27:25Most of all, microbes accumulate on our fingers and palms.
00:27:29When we don't wash them, we transfer a million bacteria from one place to another
00:27:34by touching the surfaces of different objects.
00:27:37So the best way is to touch the door handle with the same hand you use to press the button
00:27:42in the elevator.
00:27:43As soon as you enter the room, wash your hands.
00:27:47The good news is that hotel staff clean bathrooms and toilets much better than the rest of the room.
00:27:53So you're a bit safer here.
00:27:55But still, take a good look at the corners of the bathroom and the tiles.
00:27:58If you see black spots somewhere, it means there's mold.
00:28:03This thing can cause allergic reactions like runny nose and eye irritation.
00:28:08Mold can be pretty dangerous, but hotel staff usually watch it closely.
00:28:12So it's unlikely that there will be something like this in your room unless it's a cheap hotel.
00:28:18You don't stay there, do you?
00:28:20Oh, by the way, did you know that toilet paper in a public toilet contains more germs than the toilet
00:28:26lid?
00:28:27You make a mistake if you cover the seat with pieces of that paper.
00:28:31First, many people touch it, which means they transfer bacteria onto it.
00:28:35Secondly, dirty little splashes get on the roll when someone flushes the toilet.
00:28:41Microbes feel more comfortable living on soft paper than on the hard surfaces of the toilet.
00:28:46So don't put it on the seat.
00:28:48But if you see a metal or plastic cover on the roll, you're lucky since the roll is protected from
00:28:54germs.
00:28:56Then, after you've done your business and washed your hands thoroughly, you have two options.
00:29:01Wipe your hands with a paper towel or use a hand dryer.
00:29:05It doesn't matter what you choose, both variants have a lot of germs.
00:29:09But if you use the dryer, bacteria will fly all over the room.
00:29:13So better grab a towel.
00:29:16Okay, you come out of the bathroom and find yourself in a danger zone.
00:29:21Don't think that all germs there are harmless.
00:29:24Some of the most common bacteria in hotels cause intestinal infections.
00:29:29If you don't want to spend the rest of your vacation or business trip next to or on the toilet,
00:29:34get ready to fight colonies of tiny parasites.
00:29:38The first thing you need to do is wash those glasses and cups with soap.
00:29:42Some travelers carry their own mugs with them, which is a good idea.
00:29:46Then look around and ask yourself, which places do people touch the most?
00:29:51These are the TV remote control, coffee machine, fridge, door handles, tables, hairdryer, and windows.
00:29:58But relax.
00:30:00You don't need to do the cleaning instead of the hotel staff.
00:30:03It's enough to have wet wipes with a powerful disinfectant.
00:30:07Wipe the surface of all these objects.
00:30:09Perhaps you worry in vain, and the hotel carefully monitors how clean the rooms are.
00:30:16Or you can tell the manager you want to have your room cleaned again.
00:30:19So, you've wiped all the surfaces and jumped into bed tired.
00:30:24Unfortunately, you're not the only one to rest on that soft mattress.
00:30:28You have a huge company of bacteria.
00:30:31Of course, washing pillowcases and bed linen destroys germs, but what about the bedspread?
00:30:37Most likely, nobody washes it.
00:30:39Removing germs from the tissue is difficult, so you'll probably have to put up with it.
00:30:44But the thing you shouldn't accept is bed bugs.
00:30:47If you notice dark spots on your mattress, this is most likely the waste left by bed bugs.
00:30:54You're not hungry, are you?
00:30:55I don't want to spoil your appetite.
00:30:57The insects themselves can hide deep in the mattress.
00:31:01They can sleep there for months and then wake up to satisfy their hunger.
00:31:05While you're resting, they come out and bite your legs.
00:31:09If you notice small red spots on your skin in the morning, then bed bugs have, well, kissed you.
00:31:15The bites of these beetles are not dangerous.
00:31:18Some people may have a mild allergic reaction in the form of irritation on the skin.
00:31:23But the problem is that some bed bugs can get into your clothes or things.
00:31:28Then you'll bring them home.
00:31:30These creatures multiply rapidly.
00:31:31Therefore, if you don't want a colony of biting bugs in your house, then wash your clothes, clean your luggage,
00:31:38and go to the shower.
00:31:40But before that, ask the hotel manager to refund your money.
00:31:44Because bed bugs are unex...
00:31:46By the way, even if the room is squeaky clean, it doesn't mean there are no bed bugs in it.
00:31:52Perhaps previous guests brought that.
00:31:54So, your bed has no black spots, and you have wiped all the dangerous surfaces.
00:31:59That's it.
00:32:00You're safe.
00:32:01But try to walk on the floor wearing slippers or thick socks, as the floor is also a source of
00:32:07dirt.
00:32:07You spend several nights in the hotel and finally return to a clean and safe place.
00:32:12Your home.
00:32:14Unfortunately, your house can also have many germs you don't see.
00:32:18Do you like to have fun with friends and play video games?
00:32:21Do you remember when the last time you cleaned the gamepad was?
00:32:26All your friends have held it in their hands, which means you've collected all of their microbes there.
00:32:32Your kitchen cutting board.
00:32:34How thoroughly do you wash it?
00:32:36It's not enough just to splash it with water, especially if you cut meat and vegetables.
00:32:41You can cut some squash, and its germs will stick to the surface.
00:32:45Then you quickly wash the board and put it back in place.
00:32:48But the germs haven't gone away.
00:32:50They're still firmly attached to the surface, waiting for you to cut bread.
00:32:55Then they'll jump onto the food and get into your stomach.
00:32:58Uh, how's that appetite doing?
00:33:00Still good?
00:33:01Another dangerous place is a dish sponge.
00:33:04Even if you use a good detergent, germs still accumulate there.
00:33:09The best way to get rid of them is to change sponges once a week.
00:33:12And now, you'll see a paradise for bacteria.
00:33:16A place with an ideal cold temperature and a lot of food, from fresh to spoiled.
00:33:22Hey, it's your fridge!
00:33:24There you put products that you bring from the supermarket.
00:33:27Hundreds of people could touch them with their hands, leaving millions of germs.
00:33:31Therefore, don't forget to wash your fridge often.
00:33:34And also, keep any meat away from packaged products, because germs on a rare steak multiply and spoil it quickly.
00:33:42Well, perhaps you're too worried about your health now.
00:33:46If so, then you should remember the words from the beginning of the video.
00:33:50Let me quote.
00:33:58You check into your hotel room, connect to Wi-Fi, jump on the bed, and post 15 photos of your
00:34:04new window view.
00:34:05When the initial surge of excitement is gone, you notice a suspicious blinking light on your big TV.
00:34:12Could it be that someone is watching you?
00:34:14Or have you just seen too many spy movies?
00:34:18Well, hidden cameras come in all shapes and sizes.
00:34:21Large ones are easy to spot, but the small ones can be really sneaky and inconspicuous.
00:34:27They can be hiding behind furniture, in decorations or vents, and anywhere else you'll have trouble noticing.
00:34:34There are even special cameras that can be hidden in everyday movable objects,
00:34:39like alarm clocks, picture frames, vases, and lamps.
00:34:43Check to see if these objects are facing at a strange angle,
00:34:47or if they're positioned to get the best view of your room or bathroom.
00:34:52The easiest way to spot a hidden cam is to look for the lens reflection,
00:34:56because all cameras come with lenses.
00:34:59Turn off the lights and slowly scan the room with a flashlight, laser pointer,
00:35:04or a special wireless spy cam detector.
00:35:07It comes with infrared scanning lights and one illuminating light.
00:35:11When you find a reflective red spot, you gotta turn on the flashlight to help check if there is a
00:35:16hidden camera.
00:35:18Definitely check the vents along with any other holes and gaps in the walls or ceiling.
00:35:23Some advanced detectors even show you what the camera is seeing,
00:35:27making it way easier to spot and disable.
00:35:29The detectors only work on cameras that are turned on and working normally though.
00:35:37Your mobile phone can also help you find some hidden threats.
00:35:41Turn on Bluetooth and walk around.
00:35:44See if any unknown devices pop up on the screen.
00:35:47Another idea is to install a network scanner app that shows all devices that are connected to the Wi-Fi
00:35:54network you're using at the hotel.
00:35:56When it's done scanning, study the list for devices called something like IP camera or cam.
00:36:04Plus, you can put your phone on selfie mode, turn off the light and close the curtains,
00:36:09and look around the room slowly while focusing on the screen.
00:36:13Keep an eye out for purple or white lights on the screen.
00:36:18You can play detective some more and call your friend or family member and start walking around your room.
00:36:24Secret cameras should emit a sort of radio frequency.
00:36:29It will most likely interfere with your phone call signal.
00:36:32If you start hearing any weird noises while you're on the phone in a certain area of your room,
00:36:38make sure to inspect it carefully.
00:36:41Check out the light switches, electrical outlets, lamps, and other objects you normally wouldn't pay attention to.
00:36:48If they look a bit crooked, have a hole, or seem misplaced, it could be a sign that someone tampered
00:36:55with them.
00:36:56Many spy devices need wires, and whoever installed them had to hide those wires, often behind the vinyl baseboard.
00:37:04That's why the place where the floor and the wall meet is another area you should check.
00:37:10Ridges, bumps, or discoloration could be a sign there's a microphone hiding there.
00:37:15The same goes for spots on ceilings and walls, even if they're not larger than a coin.
00:37:22If you do find a hidden camera or something looking suspicious, don't shy away and let the hotel administration or
00:37:29your booking service know about it.
00:37:31Don't try to touch or move the device yourself.
00:37:34If the hotel denies everything, contact local law enforcement.
00:37:40After you've scanned the room for cameras, check out the mirrors.
00:37:44Someone could be watching you from the other side.
00:37:47First, see if the mirror is built into the wall or can be adjusted.
00:37:52If the mirror is semi-transparent, it will be built into the wall.
00:37:56You can do a simple test to check the mirror.
00:37:59Press your fingertip against the glass and push firmly enough to leave a fingerprint as you move your finger away.
00:38:07Study the fingerprint.
00:38:08If there's a small gap between the print and the mirror where the glass should be, then it's just a
00:38:14mirror.
00:38:15On a semi-transparent mirror, there will be no gap.
00:38:20Another way to check if your mirror is semi-transparent is simply to tap the glass.
00:38:25If someone is watching you from the other side, the mirror will make an empty sound.
00:38:30A double mirror needs a brighter light on the other side than on yours.
00:38:34Get close to it and cup your hands around your eyes.
00:38:38Do you see some light behind the mirror?
00:38:41If so, you might have an unwanted audience.
00:38:45Before you leave your room or go to bed, make sure every door is securely locked.
00:38:50By every door, I mean not only the entrance to the room, but also the door leading to the terrace,
00:38:56if you have one.
00:38:58You can bring a portable door lock with you for extra security if you're staying in.
00:39:02You could also start a little DIY project and wrap a belt or a bag strap around the arm that
00:39:09pushes the door shut.
00:39:11Buckle it up and wrap it around several times for an extra layer of protection.
00:39:17Another idea for when you're about to nap or go to sleep is to build a pyramid of stuff by
00:39:22the door.
00:39:24Glasses and mugs will do perfectly.
00:39:26If someone tries to get inside while you're sleeping, there'll be some serious noise.
00:39:32Intruders prefer to keep it low-key, so they're highly likely to give up on robbing you straight away.
00:39:39If you travel with some valuables and don't feel comfortable leaving them around the room, you could put them in
00:39:44the safe inside your room.
00:39:46But because those safes use passcodes instead of physical locks, someone from the hotel has to know the master code
00:39:53to unlock it, just in case.
00:39:55So, you can bring your own safe with you instead.
00:39:58You can find the ones looking like books on Amazon, for example.
00:40:02They're made of strong metal and textured paper.
00:40:05They come with a combination lock and have enough room to fit your passports, cash, and jewelry.
00:40:12In case you have to leave your laptop in the room and want to make sure no one plugs in
00:40:17a USB drive to steal your data, here's what you can do.
00:40:21Leave a bottle of water or some other item next to the USB port.
00:40:25Measure the distance.
00:40:27Let's say it's one thumb length away.
00:40:29For someone to plug in their device in the laptop, they need to move the bottle.
00:40:34You can take it one step further and drop a pen parallel to the laptop under a certain angle.
00:40:41You can measure the angle with your smartwatch or phone using the Compass app.
00:40:46Again, if someone moves it, you'll know.
00:40:50Even something as simple as a Please Do Not Disturb sign can help you figure out if someone entered your
00:40:57room while you were away.
00:40:58Make it look like you left in a rush and the sign accidentally stuck between the door and the door
00:41:04frame.
00:41:04If you come back and the sign is hanging freely, then someone must have ignored it and tried to disturb
00:41:10you.
00:41:10In that case, you can contact reception and ask to send someone to enter the room with you to keep
00:41:17you safe.
00:41:19If you care about the cleanliness of your room as much as you do about your belongings and your personal
00:41:24safety, this one's for you.
00:41:28Hotel housekeeping workers normally have up to 20 rooms to take care of on an 8-hour shift.
00:41:34It means they'll have no more than 30 minutes for your room.
00:41:38It gives them enough time to make the bed, clean the floors in the room and the bathroom, empty the
00:41:44trash bins, and dust all surfaces.
00:41:46But they rarely have the time to take care of smaller objects like light switches, door and drawer handles, and
00:41:54remotes.
00:41:55And yes, these are exactly the objects you'll be in contact with the most.
00:42:00They can actually have more germs than the toilet.
00:42:03So if you want to be sure those germs won't land on your hands, bring enough antibacterial wipes to clean
00:42:10all those things before you touch them.
00:42:13Ever thought a rubber band could be that extra layer of security you needed for your home?
00:42:18Might sound weird, but there's some use for the small elastic.
00:42:22Putting a rubber band around your home's doorknob could help keep it safe should there ever be a break-in.
00:42:28The rubber band makes it hard for someone to turn the knob and open the door.
00:42:32This cheap and easy trick can be extra helpful for people who live in places with a lot of trespassing
00:42:38or for those who travel a lot and want to make sure their home is secure.
00:42:43The rubber band can also fix a wobbly or loose doorknob by making it fit tighter.
00:42:48Keeping your home safe doesn't have to cost a lot of money.
00:42:52However, for jewelry or important documents, you should consider buying a safe.
00:42:57We don't usually need a fancy and expensive one to store our valuables, though.
00:43:01Safes that are more expensive come with special features, like fire protection and the ability to open with fingerprints.
00:43:08To make it secure, you can bolt it to the floor or hide it in a closet or behind a
00:43:13picture on the wall, like you see in old movies.
00:43:16Do you tend to leave a spare key under the doormat?
00:43:19You might want to stop doing that.
00:43:22Hiding your house key is dangerous because it can be found by anyone if they look hard enough.
00:43:27Also, if there is no evidence of a break-in, insurance companies may not pay for your stolen items.
00:43:33A good solution is to use a combination lockbox that can be attached to your house or a fence post
00:43:39in a place where it's not easily seen.
00:43:42Make sure to use strong screws, preferably not those that come with the lockbox, which are generally weaker.
00:43:48It's best to invest in stronger ones, like those made out of stainless steel.
00:43:53It's not just the things inside your house that you need to look out for.
00:43:57These days, more and more people are stealing mail, often because mailboxes are not protected.
00:44:03To keep your mail safe, you can use a special mailbox that can only be opened with a key.
00:44:09You can hang it on a wall just like a regular mailbox.
00:44:11If someone ever breaks into your car, they can get that remote that opens your garage, if that's where you're
00:44:18keeping it.
00:44:19This can happen even if your car is parked in your driveway.
00:44:22They can also get your address from a card in your car's glove box.
00:44:26To protect yourself, don't keep the remote on your car's visor.
00:44:30Get a keychain remote that you can take with you.
00:44:33You can find more options online by searching for your garage opener brand.
00:44:37Don't keep your car key attached to other keys, either.
00:44:40If you lose the whole bunch, you'll be stuck out of your house and your car.
00:44:45Social media is a good way to stay in touch with friends and show them your travel experiences and pictures
00:44:50after your wonderful vacation.
00:44:53But it's important to remember that social media is mostly public.
00:44:57Whatever you post is like talking to a lot of people through a loudspeaker.
00:45:02Don't share your travel plans on social media if you don't want everyone to know about them.
00:45:07Wrongdoers can find out when you'll be away by searching for keywords like trip, travel, etc.
00:45:13If you're constantly updating your feed with museum and restaurant visits abroad, people will assume you're not at home and
00:45:20that your house may be easily accessible.
00:45:23To stay safe, wait until after your trip to post about it.
00:45:27If you need to let people know ahead of time, make sure your post is private so not everyone can
00:45:33see it.
00:45:33This next home security tip is surely not for everyone.
00:45:37You need to be extra responsible and have the appropriate lifestyle.
00:45:41Also, you need to check up with your doctor to see if you have any allergies.
00:45:45Yeah, you may be confused now, huh?
00:45:47I'm talking about getting a dog.
00:45:50Most people say having a dog can increase the level of security in your home.
00:45:54The downside is not all dogs are good at it.
00:45:58Some pups are trained to guard and protect property, while others are trained to watch over people.
00:46:03The best breeds for home protection are German Shepherds, Rottweilers, and Doberman Pinschers,
00:46:09because they respond well to training and are friendly with their families.
00:46:12If you want a security-trained dog, consider getting one from a trusted trainer.
00:46:17If you have both a dog and a security system,
00:46:20make sure to get a motion detector that won't be triggered by your dog.
00:46:26Now, as much as you can, keep your windows covered so no one can see inside your home.
00:46:31If you have see-through curtains, use other window coverings to protect your property.
00:46:36This makes it harder for people to know when you're home and what sort of valuables you have inside.
00:46:42Also, keep expensive items like TVs and jewelry out of sight.
00:46:47You can also use tall fences or bushes to block the view of your home.
00:46:51Don't go overboard with this, though.
00:46:53Your house does need light for your health and that of your plants,
00:46:56if you have some laying around the house.
00:46:58If your home security budget is a bit more solid, you could invest in a smart video doorbell.
00:47:04This gadget lets you see, hear, and talk to visitors, even if you're not at home.
00:47:09You can tell the delivery person where to leave a package or check who's at your door,
00:47:14even if they don't ring the bell.
00:47:16You'll get a notification on your phone if motion is detected outside,
00:47:20so you can see what's going on from your phone.
00:47:23If you want a simpler and less expensive solution,
00:47:26you can use a door chain or a door viewer to see who's outside without fully opening your door.
00:47:32Speaking of inexpensive ways to keep your home safe,
00:47:35always remember to top up your gravel.
00:47:38You can always hear when someone is stepping on it.
00:47:41This way, you'll always know when someone is getting too close to your home,
00:47:45even before they've arrived at the front door.
00:47:47The more gravel there is on the pathways in your yard,
00:47:50the louder the crunch it makes when walked upon.
00:47:53Now, it's not just the physical things you need to protect.
00:47:56If your home comes with its own wireless network,
00:47:59you need to keep that extra secure, too.
00:48:01It's basically a one-stop shop for all your personal information,
00:48:05like passwords, schedules, and, most importantly, details about your finances.
00:48:11Thankfully, there are ways you can up your game when it comes to your local Wi-Fi network.
00:48:16For starters, make sure it doesn't have an obvious name.
00:48:19Also, make sure it's hidden.
00:48:22Installing an antivirus on your local computer might also help.
00:48:26Lastly, make sure to use strong passwords for all the websites and tools you use.
00:48:31Remember to change your passwords every now and then, too,
00:48:34and try not to use the same password everywhere you need to log in.
00:48:38It's also good to have a car visible in the driveway at all times.
00:48:42This is especially important if you're going to be gone for a long time.
00:48:46If you're leaving for vacation or a work trip,
00:48:49try to have someone visit your house regularly
00:48:51so that it looks like someone is still there.
00:48:54If it looks like there's some activity around a household,
00:48:57it's less likely it will be targeted by the wrong people.
00:49:01The same goes for your gardening.
00:49:03It's best if you trim things up before leaving the house unattended for a while.
00:49:07If your yard is messy, it shows that you have been gone for a while
00:49:11and your house might become a target for theft.
00:49:14To avoid this, always keep your plants neat.
00:49:17If you're going on a long trip, ask someone to take care of your yard
00:49:21by cutting the grass, watering plants, and doing other necessary landscaping tasks.
00:49:28Okay, today I'll show you things you've never seen and tell you stuff you never knew.
00:49:34Wow, all in one video!
00:49:36What a bargain!
00:49:37For example, these soda found stations in fast food restaurants.
00:49:41We all see the nice side of it,
00:49:42but have you ever wondered where all this soda comes from?
00:49:46Let me take you behind the scenes.
00:49:48Ta-da!
00:49:48Turns out it's a pile of boxes with tubes.
00:49:52So when the drink runs out,
00:49:54the employees change the box and plug the tube back in.
00:49:57Okay, let's peek into a couple more places where we normally don't belong.
00:50:02This is, for example, what you will see if you cut the screen of a Mac open.
00:50:07And here's what's hidden behind the dryers in a public laundromat.
00:50:11Today, 4 out of 5 households in the U.S. have a dryer,
00:50:15but they weren't so widely accessible when they first appeared in the 1950s
00:50:19because they were way too expensive for the average homeowner.
00:50:23Now, grocery shopping isn't an uncommon practice,
00:50:26and we all have walked past dairy fridges a million times.
00:50:29But have you ever wondered what's behind them?
00:50:32Turns out they're just shelves,
00:50:34and store employees stack the products from the other side.
00:50:37It makes perfect sense, but I never imagined it like this.
00:50:41Now, this photo shows what's behind the elevator button.
00:50:45Obviously, a bunch of cords.
00:50:46The buttons are all wired to a computer that manages the elevator.
00:50:50How does the computer know where the elevator is at a particular time?
00:50:54Well, there are several possible systems,
00:50:57but the most common one is a long vertical tape in the shaft with a series of holes.
00:51:02A sensor counts the number of holes that are passed,
00:51:05and that's how the location is determined.
00:51:08Okay, there are a couple of common things we all know,
00:51:11but the purpose of which remains a mystery to most.
00:51:15So, let me share these secrets with you.
00:51:17Those metal rivets on jeans have been there from the very beginning.
00:51:22Jacob Davis, the iconic man who made the first pair of jeans,
00:51:26added copper rivets to places where pants are most likely to rip.
00:51:30Today, they have more of a decorative and distinctive purpose,
00:51:33since they are a traditional attribute of the jeans everyone knows of.
00:51:37Now, I'll bet you know there are extra loops on some shoes.
00:51:41No, they're not for sweat or ventilation.
00:51:44Those are extra loops for laces, just like other loops you use.
00:51:48But they're there to tie your shoe around the ankle to prevent your foot from moving aside.
00:51:53That's especially helpful if you're hiking and ascending and descending hills and trails.
00:51:59Now, have you ever noticed those half-belt thingies many coats and jackets have at the back?
00:52:04Turns out, they first appeared on oversized military jackets,
00:52:07so the extra fabric could be collected on the back,
00:52:10and the person doesn't stumble when working.
00:52:13Today, those belts are only added for the sake of style and tradition.
00:52:17Most clothing items you buy come with a small bag of fabric or a button, or both.
00:52:23These are actually not useless.
00:52:25Buttons obviously can't be replaced if you lost the original one.
00:52:29Pieces of fabric can serve two purposes.
00:52:31You can patch up the hole, but the main purpose is to provide you with a sample of cloth,
00:52:36so you can use it to test different washing products on it and see what happens to the fabric.
00:52:42Now, pom-poms on woolen hats.
00:52:45Did you know that sailors were wearing hats with pom-poms in the 18th century
00:52:49to protect their heads in case they accidentally whacked them?
00:52:53Regular people were wearing them in Scotland,
00:52:55and the color of the pom-pom signified the person's social status.
00:52:59People got back to wearing hats with those cute decorative items during the Great Depression.
00:53:04They're made of spare yarn, so it was a cheap way to decorate your hat.
00:53:09Now, if you haven't noticed, some sidewalks have little plates with bumps on them.
00:53:13Most people don't pay much attention to them, but they're very important for visually impaired people.
00:53:19It signals a slope that then leads to a crosswalk.
00:53:23Also, several patterns signal different things.
00:53:26Have you noticed that the icon of a gas tank on car dashboards has a little arrow next to it?
00:53:32Well, the arrow has a purpose.
00:53:34It points at the side of the car where the gas tank is located.
00:53:38Very useful for forgetful people, like me, who constantly wonder which side it is on,
00:53:44and also for those who drive rentals once in a while.
00:53:47The answer is right in front of your eyes.
00:53:49If you can't find the arrow on your panel, then the fuel hose on the icon indicates the side instead.
00:53:56Now, on the back of many makeup and hygiene products,
00:53:59you'll find this symbol with a marking like 6M, 12M, and 24M.
00:54:04This is the number of months this product can serve you before you should toss it out.
00:54:09You might know that whistles work perfectly fine even if they don't have that ball inside.
00:54:15And yet, they have it.
00:54:16But why?
00:54:17Even though there's a sound without the ball, the noise it creates is very flat,
00:54:22and it's not distinguishable enough.
00:54:24When the whistle has a ball inside, then it starts moving with every blow,
00:54:29indicating different pitches and making the noise more noticeable.
00:54:33Lollipop sticks have those squared holes on the end of their sticks for a reason, too.
00:54:38When the candy is put on the stick, some of it goes into the hole, fixating the candy part.
00:54:44This way, the candy ball or whatever shape is less likely to fall off the stick.
00:54:49Yeah, it's a bummer when that happens.
00:54:51Measuring tapes have that little metal stud on the end.
00:54:55Most people know that you can use it to stick it to the side of the surface you're measuring.
00:54:59But it's not the only cool thing about it.
00:55:02Look, there's also a small slot.
00:55:04And this slot can be used to hang it on a nail.
00:55:07Again, to free your hands and keep measuring.
00:55:10The bottom of the end of the tape has a ridged edge.
00:55:13It'll help you make a mark if you don't have a marking tool with you.
00:55:17Have you ever wondered why the taped blade is curved?
00:55:20Well, it helps to keep it rigid when extended.
00:55:23Pay a closer look at the blade.
00:55:26Apart from numbers and markings, there are also black diamonds.
00:55:30Those are there every 12.2 inches, and they're useful for construction workers to space engineering joists.
00:55:37They can also be useful for you if you want to hang something heavy, for example.
00:55:41The diamond will mark the exact center of a stud, which is placed 16 inches apart from one another.
00:55:48And you can drill something to that center to make sure whatever you hang is safely attached.
00:55:54Now, most coins have ridges.
00:55:56And this is the legacy of the olden days.
00:55:59You see, back in the day, all coins were linked to a silver standard.
00:56:03The amount of silver used in a coin was proportionate to the value of the coin.
00:56:08So, the more actual silver was used to make the coin, the higher its value was.
00:56:13Hi-ho silver!
00:56:15Do you remember the Lone Ranger?
00:56:16Silver was the name of his horse.
00:56:18Eh, never mind.
00:56:20Anyway, all the coins had precious metal in them, and some people started shaving off a little bit of silver
00:56:27from it.
00:56:27It wasn't noticeable on one, but if done on several, people could get quite a bit of that precious metal.
00:56:33So, to prevent fraud, the edges were made with ridges for security reasons.
00:56:39So, if someone attempted to shave it off, the ridges would disappear, and no one would accept that coin anymore.
00:56:45Smart!
00:56:46Today, no one makes coins out of silver.
00:56:48The coins just represent the value.
00:56:51But the ridges are kind of a cultural heritage now.
00:56:54And finally, a typical plastic milk jug often has inverted circles on one or more of the sides.
00:57:00Not like alien crop circles, this dimple is there to make the jug more resistant and to prevent it from
00:57:07erupting in case the jug falls on the floor.
00:57:10The dimple gives some more space for the liquid to expand.
00:57:13Also, as the expiration date approaches, the microbes in the milk start to expel some gases.
00:57:19As there are more of them trapped inside, the pressure in the jug is rising.
00:57:23The dimple takes care of the expansion and prevents the jug from exploding.
00:57:28And the cows are utterly delighted that their hard work is not wasted.
00:57:37In our houses, we use many items every day.
00:57:40But how safe are they?
00:57:42Let's take a look at some of these dangerous household appliances.
00:57:47Health concerns and debates about microwaves are still in the air.
00:57:51I'll take it one step further.
00:57:53Is it safe to use a microwave with a hole or a crack?
00:57:56The microwave oven, as the name suggests, works with microwaves that bounce back and forth off the walls of the
00:58:03oven.
00:58:03With a leak, the waves can escape.
00:58:07Microwaves emit radiation.
00:58:09That's true.
00:58:09But it's not the DNA damaging kind.
00:58:12It's a type of electromagnetic radiation.
00:58:14The size of the crack on the device and the wavelengths are interrelated.
00:58:19So, the wavelength of the microwave is over 4 inches.
00:58:22For the waves to get through the crack, the hole must be at least 4.7 inches in diameter.
00:58:29At least, this is how it should be in theory.
00:58:32What if the crack is wider than that?
00:58:35There are several outcomes that you might have to face.
00:58:39Firstly, if your Wi-Fi router is just a few inches away from the microwave,
00:58:43your wireless internet may go haywire because electromagnetic waves will clash.
00:58:49Secondly, your cell phone can get affected too because smartphones use radio frequency waves that are close to the frequency
00:58:56of microwaves.
00:58:58If you put your phone near the cracked microwave, you can lose network coverage.
00:59:02Your phone can even catch fire in an extreme situation.
00:59:06So, maybe it's best to keep all flammable items away from the cracked microwave.
00:59:12Lastly, this leakage can interfere with other electronic devices and appliances, especially those controlled remotely.
00:59:19Flickering TV, tube lights turning on and off.
00:59:22These can be the waves messing with you.
00:59:24But more importantly, this leakage can harm your health.
00:59:29Alrighty, so what can you do about this hole?
00:59:32Of course, it's best to avoid using your microwave.
00:59:34You should get in touch with the manufacturer or seller and request a replacement.
00:59:39Your chances are higher if it's newly bought.
00:59:42If this isn't an option, you can give it a try with a pro-repairer.
00:59:46If you must use it for some reason, take some precautions.
00:59:50You can cover this hole with aluminum foil.
00:59:53This method is related to the basic principle of how these gadgets work.
00:59:57Aluminum foil is metallic, so it would help with keeping the waves inside to some extent.
01:00:03One important thing, though, don't touch this covered part while the microwave is on.
01:00:08There's a device called a microwave radiation detector.
01:00:11It measures the intensity of the leakage.
01:00:14It's not my place to discuss how necessary that device is.
01:00:17But if you don't have it and want to understand how bad the leakage is,
01:00:21put a frozen chocolate bar very close to the covered hole.
01:00:25Wait and see how fast it will melt down.
01:00:27It can give you an idea about the intensity of the leak.
01:00:32The lint accumulating in your dryer carries some risk, too.
01:00:36You're at home.
01:00:37It's your cleaning day.
01:00:38You probably didn't think about cleaning the lint filter.
01:00:41After hearing this, maybe you will.
01:00:43If you leave it unchecked, it can turn into a safety hazard.
01:00:47It turns out that every year, clothes dryers cause many household fires because of the full lint filter.
01:00:54The lint blocks the airflow.
01:00:56The drying efficiency decreases.
01:00:58At some point, it can cause a fire and the lint itself is combustible.
01:01:02And this is already another level of a safety hazard.
01:01:06How to remove the lint, then?
01:01:08Independent of the type and brand, all dryers have a lint filter.
01:01:12It may look difficult to clean the thing, but don't let it intimidate you.
01:01:17All you need to do is remove the lint trap and take out the stuff that blocks the airflow.
01:01:23Speaking of cleaning your dryer, you should pay attention to the dryer vents.
01:01:27They don't have to be cleaned regularly.
01:01:29Once a year would do.
01:01:31To clean your dryer's vents, look out for the part where the dryer and the exhaust vent are lint.
01:01:37Remove the pipe and reach into the opener.
01:01:39You can use a vent brush to get rid of the lint.
01:01:41You should keep the dryer turned off and unplugged while cleaning the vent, just in case.
01:01:48Let's get back to the kitchen again to talk about how toasters can work against you.
01:01:52Toasters and toaster ovens can catch fire when their circuit boards and wiring fail.
01:01:58Sometimes fires are caused by us humans too.
01:02:01You leave your food inside and then get carried away doing something else.
01:02:04The food can burn and catch fire.
01:02:07A toaster can give you an electrical shock too.
01:02:10If you, for instance, stick a knife inside.
01:02:13Even though your intention is just to take out the bread, unplug the device first.
01:02:20Now let's talk about your oven.
01:02:23Keep an eye on the food inside, because unattended cooking is one of the most common reasons for home fires.
01:02:29Another reason ovens burst into flames can be overusing the self-cleaning feature.
01:02:34In some cases, the heat may gradually damage the oven's electronic systems.
01:02:42Similarly, stoves are some of the most common sources of fires.
01:02:47Forgetting your meal inside or keeping clothes and other flammable materials too close to the stove can be the reason.
01:02:54By the way, if you ever see a grease fire, don't try to put it out with water.
01:02:58Resist that urge.
01:03:00The water will only make it worse by splattering the grease.
01:03:03Instead, use a lid or another pot to extinguish the flames.
01:03:12The next thing is personal electronics, like phones and laptops, which can catch fire if damaged or if properly charged.
01:03:20A voltage converter can save you from frying your electronics.
01:03:23These devices can also catch fire because of malfunctioning lithium-ion batteries.
01:03:31Power bars can be dangerous too.
01:03:33Electrical power bars might provide you with the comfort of charging multiple devices at the same time.
01:03:39But they can also be a fire hazard.
01:03:41To eliminate this risk, don't keep cords under rugs or furniture.
01:03:46Also, keep an eye on your electrical wires.
01:03:48Make sure that your pets haven't been chewing on them and that they haven't gotten damaged somehow.
01:03:53You can call an electrician into the house to install new plugs instead of using extension leads.
01:03:58It's a safer option.
01:04:02Humidifiers and extractor fans can also be sneaky.
01:04:06If you forget to clean them, they can cause a risk to your health.
01:04:10Fungus or bacteria can be your new roommates.
01:04:13Space heaters can be risky too.
01:04:15They can cause gas leaks and carbon monoxide poisoning.
01:04:20The next one is portable heaters.
01:04:22People put these heaters too close to combustible surfaces, like curtains, chairs, and rugs.
01:04:29Coil space heaters are especially hazardous because the coil becomes very hot.
01:04:34A safer option is the radiator type, which diffuses heat over the entire surface, making it less likely to ignite
01:04:41flammable items.
01:04:43Here are some basic home safety tips as a bonus.
01:04:47You can buy fire extinguishers and fire blankets and store them somewhere in the house.
01:04:52You should be able to easily access this place.
01:04:55You can prepare a fire safety plan.
01:04:58You might have already installed smoke alarms in your rooms, but test their batteries on a regular basis.
01:05:04Most people miss this crucial part.
01:05:06Unplugging your appliances when not using them should be your daily habit.
01:05:10And another important one, always stay in the kitchen when you're cooking something.
01:05:16Do you sometimes turn on your dishwasher and then go out or go to bed?
01:05:20If yes, you take risks.
01:05:22According to the fire statistics of Great Britain, nearly all dishwasher fires are the result of a faulty appliance, not
01:05:29the fault of the user.
01:05:30So look out for the warning signs.
01:05:33Sometimes brands recall certain products due to electrical defects, but many users don't know about it and keep using their
01:05:40machines.