And so it is bothering all the customers. That's the point. What next? A test to see if they should be allowed to shop? Or, hey here's an idea, have 2 manned checkouts and then have the 4 or so self-checkouts. If the self-checkouts move faster, more people will opt out of the manned ones, if not, management needs to fix this or they're going to feel it in their pocketbook.