You've given this situation a lot of thought, Steve. I'm glad you have something to occupy your hands. Oddly enough, I was today listening to a conversation between a couple of customers, which concerned a family member who survived an aneurism in the brain. Quite against the odds. That's a spooky coincidence, in view of your wilder comments above. A spookier one would have been encountering a naked freak banging on the door and attempting to get in. I count my blessings.