 Well, I don't want to get into his mental acuity. What I can say for certain, though, is that he does not appear to be losing his train of thought as frequently as he did on the debate stage. He's still having some difficulty, I think, with replacing one noun with another. We saw that with the reference to Vice President Trump instead of Vice President Harris, with the reference to Putin instead of Zelensky. And on the debate stage, of course, a couple of weeks ago,