I don’t have a cat, but…I’ve always wanted to try gluing a piece of toast (butter side up) to a cats back.
Cats land on their feet, right?..and the toast HAS to land butter side down (law of metaphysics)…
So, if dropped, I expect the buttered toast cat would levitate just off the floor… to avoid the metaphysical impossiblity of the cat landing on it’s back or the toast landing butter side up…8^)