Baby Ben’s belly laugh is hard not to love in this video. While Ben’s mom was in another room, dad Jeff was trying to keep him entertained. Jeff says: "My wife normally sings and dances and stuff for him, though I have no talent, so this “up/down” nonsense was the first thing I could think of. And for whatever reason he found it hilarious. It was really the first big belly laugh we’d gotten from him. " Credit: jpcrecom.