 that coming out, that there has been some concern that he has Parkinson's. You wonder sometimes when he's wandered off a stage and goes to shake hands with somebody who's not there or is having a conversation with somebody who's not there. I have wondered now, knowing that there was concern that he may have Parkinson's, and I don't know that that's been firmly decided yet because it's hard to get a truthful answer from anybody on it.