So let me get this straight,

I go to the grocery store and buy:A pound of sliced ham in a plastic bag. a loaf of bread in a plastic bag, a gallon of milk in a plastic jug, a pack of napkins in plastic wrap, a store- made salad in a plastic tub, a plastic bottle of mustard and ketchup, but they won't give me a plastic bag to carry it home because the plastic bag is bad for the environment