 technology has made things so much better for patients. No more worrying about, we talked about this before, I know it's not your favorite thing, having that impression material in your mouth, right? Right, uh-huh. So we don't have to do that. It can be a backup, it can be an adjunct if we need it, but we don't have to do that. The scanning and the printing has completely transformed how we do things when it comes to crown and bridge. Even for appliances, our office in Downingtown is scanning patients' mouths and making dentures in a day.