As I sit here, I'm engaged in what I'm reasonable certain to be a death watch for my FIL, a 90 y.o. Alzheimers patient who also has prostate cancer. He was pretty much not with us yesterday, and has yet to wake up this morning. Very low urine output (he's catheterized) overnight. This is just a really, really sad way to go. To watch a gem of man go through these stages over the last several months has taken its toll on both me and my wife, but we're getting through it ok. I wouldn't wish this on anybody.