Ok, how about this for poor food choices. US bound flights from Dublin Airport pre-clear US immigration in their own mini-departure lounge which has one wee cafe. Last time I was there I went to grab some sandwiches to eat on the plane. The only choice they had were egg or tuna.
Egg or tuna on a plane? Sheesh, give me a break, both will stink, and one will make you fart. Now who thought that would be a good combo for people getting on a plane?