Have you used a self-checkout lane lately? I used one just last night when I went shopping to buy some Popcorn and Icecream and the register kept freezing. It kept telling me my items weren’t bagged, it kept making me swipe my card, than it froze up and I had to wait for a cashier to come over and help. It was such a hassle, and I might think twice before using them ever again. I guess that’s one reason this next story may have some truth.