Several of you have said you have tried to leave comments after a post and have been unable to do so. After doing some searching, the problem might be a glitch in the system. I have tweaked one thing which might allow you to leave comments. If after leaving one you don't get confirmation regarding that, then try again, this time checking the "anonymous" option. You can always leave your name in the body of your comment. I think things get hung up if you don't have a Google account... but I also think I can diagnosis medical conditions!