Ideas for the next Project

I want to do something with motors, lots of motors. My thinking, after chatting with Brennen, is we should do a game, like "Simon says" where the audience tries to copy or repeat a series of actions done by the "box" using touch sensors and LEDs. My next idea is using photo sensors and better motion sensors and muscle wire to create an interactive jelly fish or fish tank something like that. Hopefully other peps in the group have some more ideas.