I had one complain about the food to the waiter AFTER SHE ATE IT ALL and we started to split the bill! She said that it tasted horrible and was also cold. So she asked for her food to be taken off the bill and complained and threw a hissy fit and left the restaurant and myself and the rest of the crew behind. When the rest of us were on our way out the waiter came running after us yelling in french (Quebec City) that our colleague never paid her bill so before they would call the police we paid for it ourselves and the next morning when we saw her we let her have it!

I agree with you guys always say seperate checks before you order and talk about how you are saving up for your wedding. That usually works.....