Last weekend a server messed up my order and I left him nothing for a tip. He gave me a bad look so I went to the restroom and took a dump on the seat of the toilet.
Are you serious?! Don't you think that's a little gross?
It was a bad idea? I'm not sure
I understand you were frustrated because the waiter got the order wrong. Service staff have very stressful jobs. Doing what you did isn't very classy.
It was just a joke
Someone has to go and clean it up and they won't find that joke that funny. Services make mistakes from time to time.