After reading your post, I realize that I have not had any tooth sensitivity for months. There was one area that really bothered me with anything too hot or too cold. I can't remember when I last had a problem with it nor have I even thought about it. It's funny how some negative things seem so significant while we are experiencing them, but when they stop, they practically leave our memory, almost as though they never existed.
Thank you for all the intelligence and wit you give to this forum, Molly. Merry Christmas.