In aisle six there’s a man wheeling a grocery cart filled with prepackaged and ready-to-make food: TV dinners, frozen breakfasts, macaroni and cheese, and similar items. The cart is also overflowing with sugary cereals and a variety of soda. The man weighs about 400 pounds. With him is his son. The boy is about 12-years-old and weighs close to 200 pounds. He’s pointing to things he wants — Pop-Tarts, Oreos, Rice Krispies Treats — and the father is throwing everything the kid asks for into the cart. “That’s child abuse,” I think to myself. “That man is endangering the welfare...