Via Reddit (of course): “This is what happens when you go on chatroulette in a bikini lip syncing to “Call Me Maybe” (somewhat NSFW).”

Loved this one. It’s funny, of course, but weird. But mainly it’s inspiring—seeing blank or zoned out face after face move into WTF and just as quickly into laughter. It’s refreshing to be reminded how quickly humor—and having a sense of humor about ourselves—can relax and open us up.

“This video gives me hope for humanity.” ~ top Youtube comment.

“You can see how he is just making peoples day one after another. We need more people spreading laughter like this. Awesome!” ~ Redditor

More: “This Song’s Joy is viral: Jimmy Fallon, Carly Rae Jepsen & The Roots sing “Call Me Maybe.” (with Classroom Instruments).”