"Well, this is a surprise. If you aren't here to give me trouble, then why are you here?"

“I have a sense of having just left without saying goodbye, and of this whole other world just kind of fading away. … I have the feeling of this completely alternative person I should have become. There was another life that I might have had, but I am having this one.”

“I won't be a carer any more come the end of the year, and though I've got a lot out of it, I have to admit I'll welcome the chance to rest.”

“Ruth insisted – that she really was afraid of us.”

“'At least you got him to pipe down,' she said. 'Are you okay? Mad animal.'”

“I'd no idea if anyone was actually watching.”

“Perhaps it is indeed time I began to look at this whole matter of bantering more enthusiastically. After all, when one thinks about it, it is not such a foolish thing to indulge in – particularly if it is the case that in bantering lies the key to human warmth.”