I can throw a stick and hit a fast food place. I live in an urban area and seriously within less than two miles from my house we have Burger King, 2 7-11's, McDonalds, a KFC/Taco Bell combo store, Rally's, Hardees, Little Ceasars, Arby's and not to mention the chinese restruarants and non chain places. If you went a couple more miles you would have any other one that wasn't on this street!
At my daughter's school I see SO MANY heavy kids. My daughter has put on some weight herself. Since I have started losing weight we get out and walk quite a bit and she does her dance games every day. It's a shame fast food is so easy to get to (and cheap). One green pepper is 76 cents though! No farmers market close by either. I love summer though and enjoy all the donated veggies. Maybe I will do some myself this year. Never have tried it before.