OK, I know I love playing Tetris. And I consider myself pretty good at the game despite never actually owning it on any console or handheld. The times I've borrowed it was the only time I played. But before anyone else ever says they have l33t skillz at Tetris, play this video and bow to your master.
And to all you cynics out there, just notice the timer that is at the bottom middle and notice that it stays constant.
The whole story is at QJ.net.