Well, anecdotally, I've noticed catching a person every few months just slipping right out. One guy did it right in front of me after he saw the opportunity wh

Well, anecdotally, I've noticed catching a person every few months just slipping right out. One guy did it right in front of me after he saw the opportunity when the employee had to help out another customer's machine. smh. self-checkouts and procedures can definitely be improved, but I'm relatively happy they're available because it is a fast way (not always though) to get in and out of the grocery store for me.