You may have noticed. Blogger had a few problems the last two days. Google seems to have fixed them, and we're back up and running. However for some strange reason, I lost all of my edits in my last post. I had to redo the post, i.e., try to remember the final version. It reminds me of the movie, "Groundhog Day." And everybody's comments have disappeared. Google, thanks a lot! Hopefully, we'll have smooth sailing from now on.