When I was a kid I always had a yo-yo in my pocket. These guys put me to shame though. Makes me want to go buy one and see if I still have some moves.
freezerdust: I'm actually a yoyoer myself. I've gone to and yoyoed in some competitions. It's an awesome community where almost everyone is very encouraging. It's always fun to trade yoyos and share tricks. Here is a video of me if your curious: http://www.youtube.com/watch?v=DetTDHB7Nxg