No, a cashier once tried to deny me leaving without a store bag.
This happened at Tower Records, so it goes back a number of years. I’d purchased a small item, and I told the cashier that I didn’t need a bag. He gave me an impatient look, as if I were an annoying idiot, and told me that I had to take the bag; it was a store rule.
He proceeded to put my item and receipt in a bag, staple the top closed, and hand it to me. I opened the bag, removed my item and receipt, tossed the bag on the counter, and left. I didn’t say a word; silence can be much louder than any narration.