 And we've begun to see it infiltrate dentistry. And so I thought it'd be something interesting to talk about this morning, especially artificial intelligence. Now, most people, when they think of artificial intelligence, they think, you know, of one of these robots. Like, I'm sure people have seen the... I'm trying to remember what company did it. It was a Japanese company that has a little dog that's a robot. Okay. They have a human that's a robot. They mimic you. They can talk, et cetera. A lot of this was very easy stuff in the beginning. It was mimicking. But now...