I always liked school lunches. I really only ate them until the 7th grade when I had other options(ditching school) but I remember loving the elementary school food and it was super cheap. If I had a problem with the school's food I'd just make my kid's lunch myself.
It's similar in a way to the Body Worlds exhibit. I saw a billboard advertising it that has plasticized adult and a child corpses sans skin dressed up in hockey gear.
http://www.flickr.com/photos/14088873@N06/4612089089/
still neat