Sorry to hear of your problems G B. It seems to me that the scientists have learned to keep us alive longer, but now have a new problem, keeping us healthy. I have done a deal with the local crematorium for a 10% discount as there are bits of me disappearing into hospital bins and the addition of valuable scrap metal. In the end they will have to pay me. Perhaps it is time to start a new section to the workshop called Gods Waiting Room, where us oldies can try to outdo each other. Anyway G B. I wish you well and hope you get all that you want from your impending treatment.