The best I ever heard was when a rubber snake was attached to the emergency brake with a string (on a police car) and left in the parking lot at shift change.
Hilarity ensued, and the black policeman tried to claim racial such and such (after he cleaned his pants out).
“the black policeman tried to claim racial such and such”
I’m surprised that didn’t result in a promotion for the black cop and dismissal for the prankster.