10 signs you live in America's fattest city

It’s no secret that Americans love to eat. We invented the “super-sized” meal, the “Fourthmeal” and even the “food within a food on a stick.” This love of freedom to eat has come with a great price. The latest Gallup-Healthways Well-Being Index shows that the fattest city in America, McAllen-Edinburg-Mission, Texas, spends up to $400 million a year in unnecessary health care costs.