I’m all for a good prank on a friend, but slamming on the breaks when your friend is riding on the top of your car is not a good prank. That’s the kind of prank that could see you in prison for a little manslaughter. On a funny note, this guy didn’t get killed, or even fly off the car, but he put a hell of a dent in the roof. That’s what you get, funny man, a roof dent.