Brian drove his car into his garage and then sealed every doorway and window as best he could. He got back into his car and wound down all the windows, selected his favorite radio station, started the car and revved it to a slow idle.
Two days later, a worried neighbor peered through his garage window and saw him in the car. She notified the emergency services and they broke in, pulling Brian from the car.
A little sip of water and, surprisingly, he was in perfect condition, but his Tesla had a dead battery.
Brian is a Pillock.