for the concern about Dad. He was released about an hour ago and I brought him home. He seems fine, but they had to realign his meds a bit. I think this just happens when you're on a lot of pills and junk. After a while, things need to be tinkered with. He also has to see his regular doctor this week and his cardiologist. There were a few issues that came up in his tests, but I guess for 83 he's doing well.