that's bs...sorry to be crass. but i have been known to frequent many bars and pubs over the years. i don't give a "f" who is serving me. all i care about is prompt service, a nice smile and a genuinely nice personality and one who understands me (and my friends) who keep us coming back....we have servers from various bars that we frequent who are hot, cute, male, female, gay, trans...whatever...do well at your job and treat people well and you will always get good tip....from us anyway.