So sorry you had a rough day. I have no idea who educates some of these people. Or if they do educate them, who passed them through. I am a people watcher and I love to stand in line when one of those overloaded carts come in. Once it was what looked like to be daughter and Mom, each had a cart on same ticket. That was over $1000. I would assume they do those monthly shopping trips and then take a whole weekend and make up a months meals and freezes them. Now I only do stuff like this when I am shopping by myself. Hubs would not tolerate it.