The tone of his voice definitely did not make me feel good and the theory you posed as well as a bad medical diagnosis flashed through my mind, but I'm choosing to discard both of them as options as I continue to pray for his safety, health and happiness. That said, he's one of a very limited number of people who have access to all that's going on behind the scenes. I can't even imagine the enormity of that burden. He could be thinking of a good friend or extended family member whose days are numbered. We don't know and just like the Q-Posts (to some degree) and comms, we're just guessing. Guessing and praying.