Since so many readers asked, here is a short update on my eye surgery. I saw the doctor again today, and he says all looks good. For me, however, use of the right eye is presently difficult if not impossible. For the moment the eye is covered with a patch, as it hurts too much to use it. In addition, bright lights make both eyes hurt. I find I can only read the computer screen if the room is dark.
Posting should continue, but it will be at a slower pace until the right eye recovers more.
Thanks again to everyone who has expressed their good wishes. I truly appreciate it.