Don’t You Know the Law?
I was crossing the street and some guy tried to run over me, and then stopped his car to yell at me. Little did he know, I was a law school student at that time, so I cited some (imaginary) section of the state vehicle code at him. He stared at me for a few seconds, then said, “I’m sorry miss” and drove away with his tail between his legs.
Story credit: Reddit / zzzwhat