Part of the confusion about the proverbial "counter" is that retail practices have changed dramatically over the last century. It used to be that you'd go into a grocery with your shopping list, hand the grocer your list, and him or one of the lads would go into the stockroom and fetch what you needed.
A drugstore might have operated the same way--if you needed a basic remedy, you'd go to the shop and get it "over the counter"; if you needed something a little heavier, you'd go to the physician and he'd give it to you out of his professional stock.
The open-plan supermarket is a modern invention engineered towards consumer impulse.
A drugstore might have operated the same way--if you needed a basic remedy, you'd go to the shop and get it "over the counter"; if you needed something a little heavier, you'd go to the physician and he'd give it to you out of his professional stock.
The open-plan supermarket is a modern invention engineered towards consumer impulse.