Pee-controlled video games in the UK and Japan

http://nma.tv The Exhibit Bar in London installed some video games in the mens' restroom, where your pee stream is your controller. A sensor in the urinal senses you approaching, then tracks the heat and movement of the pee stream. There are several games available and also in development. One is a skiing game where you pee left and right to steer down the slope. There is a trivia game too ...