Not every act of parking revenge has to be angry or destructive. Sometimes, writing an eloquent note in your best handwriting - and your best sarcastic tone - is enough to achieve the desired effect. Just think how embarrassed you'd be if you came back to your car to find that someone had taken the time to write you this thoughtful piece of wisdom.
Our favorite part of it is the explanation that the vehicle in question will actually fit into one space, which is delivered as if it's going to blow the reader's mind. Now that's how to be condescending! It's been rounded off with hugs and kisses to drive the message home, too. We doubt that the driver ever found out who Spiderman really was - but then parking superheroes never give away their true identity.