You have to do something like this, the next time you see someone take up two spaces in a parking lot. A guy with a Jaguar parked way too close to the next spot, so someone decided to park as close as they could to his driver's side door, and make it almost impossible for him to get in.

They recorded the guys reaction from a nearby window. He eventually does get in by climbing across the passenger seat. I can't believe it takes over 5 minutes for him to figure out he's not going to get in the drivers side door!