guys to close this off let's just tell him what he wants to hear, what harm could that do??

OP: poor tipping is a system set up by poor women and minorities who are upset that they make less than you and exact their revenge by employing your service and screwing you over with insufficient tips.

PS with thousands of people lacking the basic necessities of life, let alone the fact that a $15/hr job is a fantasy to them, you may wanna start counting your blessings. i'm sure someone from myanmar would give their left leg to do your job for half as much, with zero complaining.