I guess these guys can afford a PT Cruiser, but can't afford to rent a U-Haul. They had so much stuff on the top, that the pressure on the roof prevented them from opening the door. So he shoved and lifted, and then they opened it, but couldn't close it.
The whole parking lot (it was at a restaurant) was laughing at them.
The whole parking lot (it was at a restaurant) was laughing at them.