 And it isn't just the physical, but the mental. The Lewy body dementia, when he was in the hospital, that's what the psychiatrist feels he has. So I don't know what, and he just saw his Parkinson's doctor yesterday, but I don't know what, I don't know what the longevity is. I don't know how someone can live with that. And he still has moments of lucidity starting to come out of his psychotic episodes.