Why do I get the stinking suspicion that the 30% tip would have never occurred had the quite beautiful waitress been less than easy on the eyes? Those guys had to do a lot of soul searching and reasoning with themselves to be able to be generous with her in spite of, not because of, her noxious gas. The fart was a non factor in the long run. Why didn't they do all of that reasoning of how hard waitresses work, etc before she dropped the bomb on them? If they were really that compassionate to a regular non-beautiful waitresses plight, they'd be tipping 30% and above every time they go out. It was her beauty, not her fart that enlightened them... and I'm sure just as quickly as that fart dispersed, their generosity on tips drifted away as well.