Have you ever been in a supermarket check line, when the person at the checkout presents a fistful of coupons? Groannnnn. Or thrown into the grip of frustration hearing those four dreaded words: “I need a price!” Or how about the other four dreaded words: “I need a key!” Grrrrrrr.
Actually, I encounter these less today as I most often sprint to the Self-Check Out machines. Yet even there we’re not free from the possibility of yet another test of patience. Have you ever done something unbeknownst to you and have a screen like this pop up?