My dad and I were shopping at Home Depot one December and found a small Christmas decoration I wanted. When we got it to the register the cashier couldn’t find a tag or sticker on it. Normally I’d go get another one with a tag but this was the only one they had. The cashier tried looking it up through the computer system but still couldn’t figure it out. She handed it to us and told us it was free because it was the store’s fault that she couldn’t find the price.
We’ve been enjoying that decoration for years, my mom still puts it in the middle of her kitchen display. And we always remember how nice that cashier was to us.