I tip generously, I have worked in the food service industry as a yout, and I know I hate every mother fucker that ever stiffed me to this very day.

The only place I refuse to tip is Starbucks. Maybe I would if I didn't just pay $29.36 for one Mocha Latte half-calf de-calf with a shot of espresso and a twist of lemon made from beans that were grown on the plains of the Serengeti. But come on... you just ran water over some grounded-up coffee beans. Was it really that hard?