Ha that sounds fun, I always just pressumed that BASIC was very hard.

The light sculpture was made of several uv flourescent tubes and they all desperately blinked. There were patterns screen printed on the walls in uv ink so they appeared when the uv light was strongest. It didnt work as well in reality as it did in my head but it worked somewhat.
Ill upload a blocg post this evening with some images of the rat piece. ha Im sure people will love their tails.