 Well, talk to our listeners today about what happens when people come into your office. So when they come in, the first thing we're going to do is, of course, get their history and all that. And I'm going to sit down and have a visit with them to get their understanding of how it began, what they've been feeling, because I get a lot of information from that. My examination is kind of a screening, too. I want to screen you to see if the...