Oh gosh gran he's really been thru it hasn't he. Shame the tablets don't help with his moods...usually a drawback with tablets, can't win it seems at times. OH has had similar (strokes and is diabetic) so I know what it's like, can certainly be a trial can't it.
Noel Edmonds recently married his make up lady didn't he? I thought he looked a lot younger a few weeks ago when they had a sort of medieaval theme and he had long hair again and a whispy beard like he used to have in the sixties/seventies or when ever it was that I was young!