As a kid I worked a lot in the restaurant biz, my parents owned a couple dinner houses and my dad was a chef. It’s well known in the biz that black folks are the worst tippers in the world. At least the ones in America are. They are also the most rude costumers, making stupid, demanding requests and having no patience and little civility.
Of course, this doesn’t hold true for all black folks by any means, but it is pretty well known by servers that you’re more likely to get worked over by black patrons and then get stiffed for a tip. I don’t know if it’s a cultural thing or what, I’m just stating what I have long known to be true.
No apologies if that sounds racist. None at all.
All seen and experienced, but try Australians. They’re not the worst tippers - they’re no-tippers, period! Loud when in groups, speaking funny. What do we expect, descendants of convicts.