Just a pointless poll for my interest here folks, move along if you're short of time

Basically I'm organising some tickets for a hospital ball, and finding that the simple "are you vegetarian" question will no longer do! I suspect we're all familiar with our friendly neighbourhood Jews and their porklessness, and that this is also applicable to Muslims. I suspect both faith groups usually plump for the veg option at public events or parties, not being able to easily find out whether the meat is kosher/halal.
But there are the additional subsets of people who don't eat red meat for health reasons, or because they don't like the taste or texture... which I find very slightly irksome, because in the first case one meal isn't going to kill you, and in the latter - well - we all have to eat things we don't particularly like now and then. I personally don't enjoy pork all that much, but who cares?! It seems people think that because the host is willing to graciously cater to vegetarians, any meat related whims will be welcomed, hence "I'll only eat chicken" (generally bland cubed white chicken meat, i.e. "I'll only eat it if it doesn't really look or taste like meat").
Then there's the whole pescetarian kerfuffle...

So - click away!