Why should you stop fast food being served at schools?

Fatst food is way better all school lunche and I mean all school lunches taste like crap you can go get fast food and it taste way better school lunch is like eating dog food then you drink your milk the milk is like 5 weeks old or something the milk stays there until somebody comes and drinks it other than that the school food is like trying to eat a cereal box while eating ice that was dumped in a tolet.I hate school lunch you should to if you dont want to get sick I see my friends eat it because they have nothiong else to eat other than that my friends hate school lunch to