Good news today. Dad sound like his old self today. He said about 10PM or so last night, all of the sudden he just felt better. What we think may have happened is that when he went into the ER the other night, they gave him morphine for the pain he was having (intravenously I think). It was about 24 hours later that he suddenly felt better: very possible his weakness yesterday was a bad reaction to morphine. But he says he's steady on his feet today. His voice sounds normal. He sounds very alert. Mom is HUGELY relieved; I think this week has really scared her. They've been together since 1951 and are still so very much in love. I think we are all relieved. I know my sons perked up today with the good news.