 Because and even if you have a bag, you know, you bring in some sort of bag or bags with you. They're not necessarily bags that are related to the store, like an Aldi, like a giant, something of that sort. So how do they know that you actually paid? Now, there are attendees or an attendant that usually watches, but not all the time. Or if they're having to help somebody that's having issue with the self-checkout, they're not monitoring everybody else.