There is absolutely nothing wrong with eating disturbingly large amounts of food. In fact, the grilled cheese burger ( if it were done with gourmet products) sounds like it could be pretty good. The problem is when all day for weeks, months, and years you consistently eat horrible food. When I was about 15 I once ate 1 1/2 large pizzas from dominoes in like a 6 hour span. The other side of that is that I had two a day football practice as well as nighttime city travel team lacrosse practice and was on a conditioning/lifting program with a trainer. Hate the fatties not the food. Also, eat as shitty as you want as long as it's only every few months.