How to create a perpetually rotating motor? March 14, 2017January 14, 2020 Trove 42 Humour, Jokes Theory 1 : Cats always land on their feet. Theory 2 : Buttered toast always lands buttered side down. How to create a perpetually rotating motor? Easy, attach a piece of buttered toast to the back of a cat, and drop the cat from a height. Related