It's wrong to punch someone's car.
Jake finds his car blocked in by one of his neighbor's vehicles.
Jake wants to convey his annoyance at his neighbor.
Jake writes a nasty note and leaves it on the neighbor's car windshield.
Jake punches the driver-side door of his neighbor's car, denting it.
Jake feels much better afterwards and soon no longer has a problem getting parked in.
Jake breaks his hand in the process of punching the car door.