And they usually have a cart full of junk! I've started watching people's carts, fat people have a cart FULL of TV dinners, chips, soda pop, Twinkies, etc..  Whereas myself and other healthy-sized people may have a couple things like that but the rest is actual real food like chicken, vegetables/fruit, etc. The few times a year I have a similar cart (junk food for one of my kid's birthday party or something), I'm actually a bit embarrassed!