Dancing sure has gotten complicated over the years. Back in the day, you were pretty decent on the floor with the basic arm pump and head bob when you danced with a girl. But these days after disco, breakdancing and hip hop, and TV shows like Dancing With The Stars, it's tough to learn how to stay current on the dance floor. That's why the video below is so helpful. It teaches you virtually every contemporary dance move in existence. Oh, and the fact that it's freakin' hilarious doesn't hurt either.