My favorite story along these lines is one time a few years back I was in this little corner store and I was in line behind a very annoying woman who was being waited on. The guy was smoking behind the counter, which I dont happen to think is appropriate, but this lady was really mean to him. She said to put out the F***IN cigarette or she was gonna call the cops. SHe told the guy she wanted to see the owner right away, and he proceeded to tell her he was the owner and blew a huge puff of somke right in her face!
She ran screaming out the door and I had my laugh for the day.