So, why do you personally pay attention to how much a guy tips, or advise ladies to watch how well a guy tips servers and staff? I'm not just asking why people give this advise, but also, if you do it yourself, why? I'm also curious if it's more of a question of if a guy tips, or if it also matters how much he tips. Does a 15% tip send the same message as a 20% tip?
There are lots of potential logical reasons, so the options I've listed are just the few that I can imagine. If I haven't listed your #1 reason for why give or take this advise, please comment!
Please comment also if you can't decide on a #1 reason--or if you want to rank multiple reasons!

Superb Opinion