Serious Eats - seriouseats.com

This guy sounds like a spoiled brat and incompetent to boot. He probably did his employer a favour when he quit, although he'd certainly worked there long enough to know he was screwing his fellow workers.

I grew up in the restaurant business, worked as a waitress for years to put myself through college. I only worked in one place bad enough to warrant quitting without notice and the place in which he was employed was nirvana compared to that.

Hosting/hostessing in every place I worked was always a plum job given only to very experienced waiters/waitresses. I'm not surprised he wasn't able to do it. His employer should never have put him in that position.