@drherm Yes, I must confess that I have no life. My wife is ailing and requires me to be close by, and I'm done with endless shows about emergency rooms and cops on TV. Additionally, my Dad is 95 and slipping quickly, including falls, crushed vertebrae, poor balance, limited mobility, etc, and I have been to the local ER with him three times in the past twelve days. So, I lurk here and offer what I can to those who are new and seeking help or advice...not that I give advice, but....sometimes advising people to read more, take more control of their circumstances, and to actually listen to a specialist's concerted advice might be a good thing. 😀

Thank-you for your comment, I appreciate it.