 It's one that now, gosh, I hadn't seen him and he was coming on times that I wasn't necessarily in the office. And he came in and he was standing up straight and I said, who are you? And he was like, I know. He's like, I'm not all the way there yet. But he goes, I can't explain to you that difference in terms of quality of life that I have now that I didn't. He's like, I know. Right. Because disc related issues take a little bit longer.