5. The one that sabotages the self-checkout
Self-checkout is an amazing concept that can help us avoid long lines and make our shopping experience better. You take your cart and go to the self-checkout point; you scan everything quickly, and you are good to go. Fantastic, isn’t it? Finally, a method that can help everyone.
But one thing that many people don’t know is that there is a limit to the number of items that you can scan at self-checkout. There are some people that go to the self-checkout with two carts that are overflowing, and this is not ok. Doing this will only slow down everybody and make the lines longer.
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