Just out of curiosity, were you a cook? Because in my experience, cooks tend to be some of the most forgiving customers when they eat in somebody else’s restaurant (I’ve sent something back to the kitchen exactly once, and then only because the gravy tasted like somebody had melted styrofoam in it). Servers, on the other hand, seem to be some of the worst restaurant customers. They all believe that they personally provide perfect service to their own customers, and so they demand the same level of service that they perceive they themselves give. I was working in a small diner a few years ago, and for Christmas one year the boss took the whole crew out for a nice dinner at a local, moderately upscale place. The other cooks and I sat there in silent embarrassment as our own waitresses demanded this, demanded that, repeatedly sent things back to the kitchen, and made things miserable for the staff that was serving us.
Another time, I was the graveyard cook at one of those 24-hour places. A woman came in at 2:30 AM and ordered a T-bone steak “to go”. I cooked it, boxed it, and sent it out. She opened the box, inspected the steak, and sent it back, saying it was overcooked. So I cooked a new steak and sent it out. She sent this one back, too. While I was cooking yet another T-bone for her, she stood where she could see me and launched into a tirade that concluded with “I’m a waitress at <popular local steakhouse>, and I know how a steak should be cooked!” I suppressed the urge to walk out front and cram her steak down her throat, and instead let my own waitress inform her that I spent three years as a fucking cook at <popular local steakhouse>, and in fact that is where I learned how to cook a fucking steak.
Indeed. I’ve said for years that the single most difficult thing for a breakfast cook to prepare is dry toast, because it’s pure reflex. You grab the toast with one hand while simultaneously grabbing the butter knife with the other, and you spread the butter as the toast is landing on the cutting board. They you say, “oops!”
I recently walked out of a local bar, and won’t go back again, for just this reason. I walked in and sat down at the bar, took a $20 bill out of my wallet, and held it in my hand in plain sight. The bartender looked in my direction several times, but otherwise completely ignored me. Not even a “be right with you.” I waited for 15 minutes, and then put my money back in my wallet and left. I later learned that the bartender was also the owner of the place. 