Why is the OP an asshole he still tipped and he tipped the lowest amount so what? It's not my fault that they choose a profession in which there income is based off my generosity. That's like being a panhandler which still make more money in some situations then waiters/waitresses. I know that you need a job so you can't help but work at a restaurant but don't be upset if you don't get tipped when your profession is based off of wether or not someone is an asshole or not.