 and you can read the story, but that Biden functions from about 10 a.m. to 4 p.m., and that's about it. So for that six-hour window. So it's interesting that you relate that. I really think that's what it is. I'm not a physician or anything. I don't know. All I just have is this one experience to compare to. But the way the hands are held and the look on the face and the feet shuffling,