Running I agree with you - it is most bloody annoying. For a time, a group of friends and I had a get-together once a month where we would each take turns in cooking a three-course meal for each other. Sort of along the lines of the "Come Dine With Me" programme. Not judging each other, just a lovely excuse for a get-together. Great idea, all started out well.
BUT, it transpired:
Someone didn't like onion or shellfish or anything spicy
Someone didn't like berries
Someone didn't like mushrooms
Someone was dairy and wheat and gluten intolerant
Someone apparently couldn't eat carbs (potato, rice, pasta, etc) It actually transpires they CAN, after accompanying them to a restaurant and that person stuffed their face with pasta
(Note, Dislike and Intolerant, not Allergy)
I personally don't like lamb or anything made with chocolate, but we had lamb several times, and chocolatey-puds, but I never said a word against it, because someone else was kind enough to cook it, so I thought it would have been incredibly impolite to mention it.
I backed out in the end, because I was getting, quite frankly, extremely pissed off with faddy people. And the dairy/wheat/gluten intolerant person served her food for all of us according to HER dietary preferences (even though the rest of us cooked her a special meal each time) and hers tasted like shite, quite frankly.
Bloody well eat what you're given. You're an adult, not a child FFS
(allergies notwithstanding, naturally)
Oh, I do feel better, having got that out -
Very therapeutic 