I quizzed him a lot on this point and i suspect the truth was that it was like a lot of things at that age: you don't have any clear reason, you just do it. You do it because you think it might get a laugh, or because you want to see if it'll cause a stir. And when you're asked to explain afterwards, it doesn't seem to make any sense.
Kazuo IshiguroIf you were a boy and a girl and you were in love with each other, really, properly in love, and if you could show it, then the people who run Hailsham, they sorted it out for you. They sorted it out so you could have a few years together before you began your donations.
Kazuo IshiguroAs I say, I have never in all these years thought of the matter in quite this way; but then it is perhaps in the nature of coming away on a trip such as this that one is prompted towards such surprising new perspectives on topics one imagined one had long ago thought throughly.
Kazuo Ishiguro