This exercise instructor must either be on goofballs, or she's getting her sports training from the Laughing Yogi or the Zombie Aerobics Instructor. I'd totally laugh if I were her student — but not with her. Remember the laughing yogi? Read more

Those viral marketing campaigns are getting more and more creative. Skype, a free video-call service, schemed up a way to get people to engage with their product, pay a giggle forward, and put the laughter-is-contagious theory to the test. It's called the laughter chain. The chain begins with a baby giggling, then jumps to a dude LOLing while watching an online vid of the baby giggling then moves Read more

Even the grumpiest folks can't resist cracking a smile at the sound of a high-pitched baby belly laugh. I'm sure the babe below brought that kind of giggle to the table, but we'll never know because this laugh is in slow-mo. The result? All cute turned to creepy. Bwaha . . . ha . . . ha . . . ha! (Want more laughing babes? Click here.) Read more

Laugh On, Laugh Off. . .We've seen it done before— a 'lil diva who could turn her frown upside down and back in a blink. But the playa below can do better. He can cry 'til he laughs and laugh 'til he cries, all on command and without hesitation. He can probably wrap you 'round his little finger too, but he'll save that move for a more opportune time. . . Read more

Is HSN still selling junk or has the network turned into an open therapy sesh? In this segment, someone calls into the show to ask the host not to have an on-air meltdown. Oh, and the caller wants to ask about a product that was featured ten years ago. This call goes on and on until the host loses all composure and pretty much pleads insanity. So, what were we selling again? Read more

We know you have the cutest kid in the world, but this lil boy will give all kids a run for their money. One look at this video and you're sure to fall in love with him, or at least his belly laugh. Read more

I don't know why anyone would train a kid to laugh like a demonic hyena but to each her own. In the overall scheme of things, cute overcomes evil — bwahahahaha! — so this little dude's still got some charm. Watch him work it. Read more

This little tyke might get you out of it! Look at it this way—it's Hump Day! Read more