Thanks for the hearty welcomes. There have been some health issues, minor but the first soul-deep touch of the awareness of my mortality. I have developed disequilibrium, that is, my sense of balance is faulty. So I lurch from place to place, holding on to walls and chairs, thinking it was a temporary aberration Wrong!. If you start falling, falling often, have your MD check it out. There are so many common daily actions which require balance. If you drop something, forget it. Aggravating in the extreme. Without books I don't know how I would have fared. I now use a cane, the one with four feet. and I'm getting a walker. Now I'll catch up on past posts. Stay tuned.