 Wait, go back to that, the rigidity. What do you mean? Oh, rigidity. Loss of arm swing, standing up lordotically. You notice when he turns, it's kind of end block turning. It's not a quick turn. So that's one of the hallmarks of Parkinsonism is rigidity and bradykinesia, slow movement. And he has that hallmark, especially with the low voice that was a cold hypophonia. A small, monotone voice like this over time is a hallmark of Parkinsonism. I could have diagnosed him from across the mall.