Senior prank High school we "borrowed" the janitors keys. He had the master key for every locker
We moved every lock over one locker to the right hand side. When we got to the last locker(left to right) we would use the last lock on the first locker. Took the Freshman forever to get their stuff. They hard a hard time finding the keys
Then there's the school mascot that gets tolen every once in a while.
Things been all over the world.