Absolutely the correct perspective, Jim. If someone feels compromised by their failing health, it behoves them to back off from online squabbles if they feel they can no longer handle the flak. I see no such signs as yet in Keith's behaviour. I wish him well and would fully understand If he wishes to back away from the arguments and would never feel triumphalist if he did, but, while he's here fighting his battles, he'll get no quarter from me. And, if that were me in his situation, I'd expect to be treated in exactly the same way. Teribus's remark was out of order and typical of him, but nothing he ever says bothers me in the slightest. Why would it! I find him incredibly easy to take on, quite amusing at times actually. He has shown that he is serially unable to focus on the point of any issue he takes on. I know someone just like him in my close family so I'm used to it, unfortunately for Teribus. In our case we get by by humouring our man. Here, we have to at least try to engage with his bluster. That must make him feel important. But you do have to be a little sympathetic!