 That's still a reality. That still happens in the stores as a method of payment. But they're saying instead of even stopping at the checkout, they're going to have a system. You just go right out the door and it scans it all right there. And I believe it works. I mean, I've done it in a small convenience store in Las Vegas and a couple of places where you got the goods just walked out and they get a text or an email, I think, later on with the receipt. Mm hmm.