 It's possible. What I've been saying is I can't narrow it down to Parkinson's because there are a number of neurodegenerative disorders he could have. But hearing, and not only Dr. Pitts, I've heard a couple other people who specialize in the movement part of Parkinson's say, oh, no, this is clearly Parkinsonism, as they say. I believe him. I believe him to be correct. I mean, it's so advanced at this point. So...