Sure has gotten quiet in this group.

Been playing with having actual movement in pieces - spring wire,
pendulums, micro-bots and wind up toys. Now I'm working on audience
participation - pieces that have moving parts - and you can move the
whole thing - without touching it.

http://web.hypersurf.com/~charlie2/T...opeWalker.html

Wild Hare Idea? Crazy waste of time to pursue it? Too childish?