David Calvo has a unique talent, a talent that will do him no good later in life, but will make him a Youtube star today.

He can juggle Rubik's Cubes and solve them at the same time.  That's right, I said AT THE SAME TIME!

While this is a cool trick, all I can't help but wonder when he decided that he wanted to learn how to do this.

How much time did he spend practicing this?

I need to stop thinking about it though, because I'm just mad that he can do this better than I can do most important things.