@francoise I think it was meant for street fairs or something as it seemed designed to be moved - big wheels, like hamster wheels that people could stand in and walk the contraption along. I thought I was just seeing the very beginning of a show with that contraption, but it was 5 minutes of the lady doing balancing things on the tight rope and nothing else at all - what a waste! Those other people on the contraption didn't do anything at all!
