Today's ultimate distraction from work, and generally everything else, is two fish battling it out on Street Fighter II.
The Twitch livestream mirrors the recent Pokémon one. A 3 by 3 grid is overlaid on the fish tank, each square representing a controller button. As the fish swim into each square, a program translates the button prompt mapped to that square into a move in-game.
Thanks to Gamasutra for the spot.