Listen Boy ................

Actually, he wasn't giving me a row - the was pointing out something outside.
Couldn't work out what it was because today he was very quietly spoken and slurring his speach.
It must be absolute hell for him because he can understand everything we say to him but he cannot get across what he wants. His brain reaction time is also slowing way down so you have to give time for him to process anything you say.

He is also very frail and finding it hard to walk more than just a few yards - and that with help.
It is very frustrating for him because he used to walk miles every day.

So sad.