Not me but I got to be a part of it a few times. Guy got hired on, they had the usual rundown and his Lt asked about what food he didn’t like, told them there was nothing he didn’t like, he’d eat anything, his Lt clarified, said “this is your one and only chance, this isn’t to mess with you, speak now or deal with it”. Well he still kept with the same line and about 2 shifts later we were cooking chicken alfredo, one of the guys had bought a mushrooms but we couldn’t find it when we got back to the station. We looked all over for it and finally when putting dishes away after lunch we found them stuck behind some dishes in the cabinet. Turns out he hates mushrooms, well too bad for him, we had mushrooms in literally EVERY meal for probably 2 months. Mushrooms in tacos, salad, you name it.