Suppose you're given limited access to a time machine. You can swap two celebrities or historical figures, dropping each into the other's career to try and complete that person's destiny in their own unique style. Who would you choose, and why?
example: Jerry Lewis can commmand the Third Reich while Adolph Hitler films "the Nutty Professor" and hosts all of those telethons. As for why, I can't think of any reason. But the imagery does make me laugh.