crafting a sad event for you, but I think you must be right when you say he will be the one least aware of it all and therefore the least upset. Keep that thought in your mind-it is the BEST THING for him.
DH is much more comfortable than he has been for the last 2 weeks. He is on IV fluids and anti- b's and the pain in his lower back virtually gone. His thinking is not exactly razor sharp, but a lot clearer than recently, so the likely diagnosis does seem logical. Glad he is being checked out because the last 2-3 weeks have been dire - miserable, weak, breathless, tired all the time, lost appetite etc etc etc. Oh and did I say grumpy?
I had my best night's sleep for week's last night knowing he was in safe hands and that SOMETHING was being started.
We shall see. I am not fretting that it is serious actually, but even not serious wears you down!!
Thanks for all good wishes, sorry I haven't been paying you lot the attention you deserve. 
How to celebrate looking after a grandchild
Richard E Grant's Very Modern Odyessey
"Old fashioned" expressions that young people have never heard.






