Working at a restaurant as a server on a busy night makes you rethink your life choices. Not only do you run about 15 miles back-and-fourth over the curse of the night, endlessly going from the hostess stand to the kitchen, but you're almost always treated poorly by the customers, the kitchen is raging with stress, and nobody is happy. To put it lightly, it's a war zone. One depraved server experienced the worst of the worst one evening when his restaurant was not only slammed with giant groups…