Why do you even care what he left the waitress? The problem with most people is they take up useless causes against ignorant people. who cares what he does?! We should all worry about living our own lives to the fullest extent we can. I couldn't care less what anyone does unless it has a trickle down effect on MY life!! If you are worried about, or think the grass is greener on the other side of the fence.........maybe you need to fertilize your own yard.