And why is it there always seems to be 3 employees hanging around the self check out watching to make sure everyone is scanning all their items.
If there are that many people needed to monitor self check out, why not just open 3 more registers?
That is kinda funny. It takes 2-3 employees to make 1 self-checkout lane work.
Lol.
I usually see just one, sometimes two employees covering 6 to 10 self-checkout lanes at Walmart. They are there to watch, approve age restricted items (cough syrup, nicotine gum, etc.) and to remove anti-theft packaging.