 And I think you touched on a couple of different things there, Dr. Silverman. First of all, you know, obviously being able to eat certain foods or have the strength that you want in your teeth. Huge, obviously. But the other part, like you mentioned, was being able to smile. I can't tell you how many people I have heard from who will say, I don't even feel comfortable smiling in front of my family, let alone in public. And that breaks my heart. It's it.