At my Cafeteria in high school we had fast food kiosks. Burger King, KFC, and one other one, I forgot what it was, but there wasn't a single healthy option aside from the cafeteria lunch, which was rarely ever used. I honestly do not recall ever seeing anyone in line for the cafeteria lunch, or sitting with their trays... so I don't even know if that was even healthy. Anyway, $5 you could get some popcorn chicken and a soda or a few burgers.