I see one of the large superstores now has on line shopping. We used to have that back in the fifties. Mom would phone the grocery store and they would deliver the groceries putting the cost on the bill. The bill would be paid at the end of the month. The bonus was that every small grocery store had a butcher so when the groceries were delivered we got a box of raw dog food. good to see we are going back to the old ways with grocery delivery and raw dog food.