re: #1 Obdicut
There’s plenty of assholes out there tipping 0%. It’s a good thing to remember that those who work for tips often get screwed over and often live in poverty or near to it.
I was tipped 0% plenty of times as a bartender. Got told to find a real job plenty of times. It sucks.
Yes, but the actual person who was there that day left a decent tip.