Just change the slider to any random number, and press the green flag. Please see the notes for how to get the best performance.
Yeah, I was bored. I originally created this in Berkeley's Snap! but decided to try it in Scratch. It didn't work as well in Scratch because there is a limit to the size of the stage. For best performance, run in Turbo mode! Getting it to work in Snap! 1. Goto http://snap.berkeley.edu/ 2. Look inside this project 3. Copy the first script into Snap! Post your favorite numbers below! My favorites: 299 140 435