Press the green flag to draw a random "VEE" fractal.
After an example by E. Paul Goldenberg. "Vee" has been Brian Harvey's demo which sparked BYOB and Snap. This version implements Vee without first-class procedures using Scratch's new BYOB feature and a probability fork as base case for recursion. It's interesting how a "big idea" such as lambda can - in this case - be modeled almost equally simple and powerful using named procedures and events.
