Pointless is fun
Three mobiles by Brian

This is the complete Dancing Bug Thingy. My assistant manager and I built it from a massager that we took apart, put paper clip legs on it, and built a switch from paper clips that goes to a AA battery taped to the underside of it.
Unfortunately, there weren’t a whole lot of extra switches laying around, nor did we have a camera available until after it was complete. We’re going to make another one if we get the chance, and we will hopefully get pictures of the process

Click here for some video of it dancing around.