Hi, I've been trying to confirm a rumor about cats. I've heard from a few people that cats can tap out the harmonic resonace of an object until it vibrates to peices. For example a cat tapping on a door and it sounds like a grown man banging on it. I've also heard of them tearing up bridges. I know this sounds pretty far fetched. If anyone knows anything, or heard any more rumors about this, lemmie know.