tipWhen it comes to exchanging money at restaurants, I think most of us usually do the right thing. We try to show each other respect. It's the humane thing to do, right? If you can't tip properly, stay the hell home! We SANE people keep the world running smoothly.

But then there are the others. The jerks who refuse to tip. The surly employees who leave offensive messages on our receipts. And also the wonderfully crazy people who leave out-sized tips -- and tip the whole balance of the universe. Here are a few of our favorite wacky restaurant tipping and billing stories.