Hamburgers and hot dogs with fries are prevalent. They are greasy and oily and make people fat. You can get pizza very easily and cheaply. Mexican food is popular here, but I do not like it that much. Beans, beans, beans.
Boiled potatoes are uncommon, dumplings non existent, sauces and gravies nothing special.
You would have to see it. For everything there is a card. For eating, for copying, for doing laundry, for calling, for paying bills, for the library, for the free passing on the highway. Airconditioning is everywhere. Everything is so huge.