Is there some sort of award for this? Yesterday at the store the woman scanned as if her life depended on it, I was just waiting for her to throw a glass jar on the floor (as she was scanning faster than I was prepared to put the stuff back into the shopping cart). I usually try to keep up or even be faster which usually works, but if it’s so hopeless and customer-unfriendly I just slow down to grandma-speed. Pity nothing broke as I would have enjoyed to go and get another one at grandma-speed (10min would not be enough) and in case of trouble getting the manager involved.
I guess "orders" are to do this as fast as possible for better turnaround but when you’re just shoving/throwing things back into the customer’s cart I think it’s time for vacation.