YouTube - Extreme Sheep LED Art
http://www.youtube.com/watch?v=D2FX9rviEhw
We took to the hills of Wales armed to the teeth with sheep, LEDs and a camera, to create a huge amazing LED display. Of sorts.xkcd - A Webcomic - Can't Sleep
This is integer overflow ...
Some nights... when I can't sleep, I surf XKCD: http://bit.ly/13PL8W [from http://twitter.com/sherrymain/statuses/1563028607]