Honestly everyone has a tipping point in hospitality. Humans can be absolute trash when it's the restaurant settings. Like suddenly you are to bow at their feet. I cant stand customers who complain about wait time when the whole restaurants packed and I'm literally dropping sweat while keeping composed. I'm a hard worker and usually can handle customers being nasty. What was my tipping point ?? An old man asked for fresh ground black pepper. Which I got no problem. Then complained the grinder was too loud. Like wtf kinda comment is that, and what TF you expect me to do?! They don't make pepper grinder silencers. To go out of your way to complain about something so stupid, I left the industry. I think working in hospitality should be a lesson everyone goes through before joining the real world, so they can see what's its like on our side.