Great Canal Journeys2014

[talking about the changes that he has seen in Prunella as a result of the onset of her mild Alzheimers]

Timothy West:
There are moments when she can't really quite remember what we're all doing. I just find myself... because of her occasional "unsureness" about things, it gets slightly embarrassing, and that makes one impatient because there's a kind of selfishness, really. These moments are a bit worrying, sometimes. But the thing is, they soon pass. She's a wonderful person to be with. That's why I've been with her for all this time, and she's not changed essentially, it's just that there's a bit *less* of her, I suppose.