I went to Wegmans in Lancaster because it was the closest grocery store. The clerk asked me for my "shoppers card", apparently the way Wegmans gives discounts.
I don't live in the area and don't have a card. I don't want a card. The clerk could not believe I didn't have a card, turned on a flashing light to signal a woman to come give me a card - that woman couldn't believe I didn't want one.
Why not just charge what the stuff is worth, not over-charge and give a discount if someone has a card? ***.