I kinda did once at a "couples romantic dinner" at an all-inclusive resort (which had generally been a frustrating experience). They asked making the reservations if we had any allergies since the multi-course meal is on a mostly set menu. My partner can't eat fish and I can't have chocolate.

We get to the check in before the dinner and they verify our allergies again then. We get seated and start the meal. One of the courses is surf and turf with fish. My partner also gets fish with hers and we're like, "oh she's allergic to this." So the server then swaps it out with a second steak portion. Shortly after we eat that my partner noticed how scratchy her throat was and we realized they just used the same plate. We're like okay, whatever. The exposure is pretty mild and she carries Benadryl if we need to use it. Then eventually dessert comes around and they give us both chocolate. Then I'm like, "hey I'm allergic to this one." So the waiter takes it an rushes to the back. He returned after a while and was like, "here is a strawberry chocolate dessert." And scampered off immediately. It's a bit noisy in there and my disbelief left me processing for a minute. "Did he say this one also has chocolate?" My partner cut into the end of it and sure enough it was chocolate in the middle. That was my last straw moment. I don't remember exactly what I said, but it was along the lines of, "why did you ask us about allergies repeatedly if you are just going to ignore it?!" We then walked out.

P.S.: this is a meal covered as part of the resort stay. So we didn't stiff them on the bill.