I always make fun of this one guy, cause he looses his balance alot. I play roller hockey. And when he actually does fall down, we all have a good laugh at him.
..... what I know is from my cousin who has told me some of those he and his friends, flatter the referee with.....
You said to keep it PH-13, so I can't write them here. I will only say one thing : they have to do with the honour of all referee's female relatives.....