For the most part being a carer's suited me fine. You could even say it's brought the best out of me. But some people just aren't cut out for it, and for them the whole thing becomes a real struggle. They might start off positively enough, but then comes all that time spent so close to the pain and the worry. And sooner or later a donor doesn't make it, even though, say, it's only the second donation and no one anticipated complications. When a donor completes like that, out of the blue, it doesn't make much difference what the nurses say to you afterwards, and neither does that letter saying how they're sure you did all you could and to keep up the good work. For a while at least, you're demoralised. Some of us learn pretty quick how to deal with it. But others--like Laura, say--they never do.

Then there's the solitude. You grow up surrounded by crowds of people, that's all you've ever known, and suddenly you're a carer. You spend hour after hour, on your own, driving across the country, centre to centre, hospital to hospital, sleeping in overnights, no one to talk to about your worries, no one to have a laugh with. Just now and again you run into a student you know--a carer or donor you recognise from the old days--but there's never much time. You're always in a rush, or else you're too exhausted to have a proper conversation. Soon enough, the long hours, the travelling, the broken sleep have all crept into your being and become part of you, so everyone can see it, in your posture, your gaze, the way you move and talk.

I don't claim I've been immune to all of this, but I've learnt to live with it. Some carers, though, their whole attitude lets them down. A lot of them, you can tell, are just going through the motions, waiting for the day they're told they can stop and become donors. It really gets me, too, the way so many of them "shrink" the moment they step inside a hospital. They don't know what to say to the whitecoats, they can't make themselves speak up on behalf of their donor. No wonder they end up feeling frustrated and blaming themselves when things go wrong. I try not to make a nuisance of myself, but I've figured out how to get my voice heard when I have to. And when things go badly, of course I'm upset, but at least I can feel I've done all I could and keep things in perspective.

Even the solitude, I've actually grown to quite like. That's not to say I'm not looking forward to a bit more companionship come the end of the year when I'm finished with all of this. But I do like the feeling of getting into my little car, knowing for the next couple of hours I'll have only the roads, the big grey sky and my daydreams for company. And if I'm in a town somewhere with several minutes to kill, I'll enjoy myself wandering about looking in the shop windows. Here in my bedsit, I've got these four desk-lamps, each a different colour, but all the same design--they have these ribbed necks you can bend whichever way you want. So I might go looking for a shop with another lamp like that in its window--not to buy, but just to compare with my ones at home.

Sometimes I get so immersed in my own company, if I unexpectedly run into someone I know, it's a bit of a shock and takes me a while to adjust. That's the way it was the morning I was walking across the windswept car park of the service station and spotted Laura, sitting behind the wheel of one of the parked cars, looking vacantly towards the motorway. I was still some way away, and just for a second, even though we hadn't met since the Cottages seven years before, I was tempted to ignore her and keep walking. An odd reaction, I know, considering she'd been one of my closest friends. As I say, it may have been partly because I didn't like being bumped out of my daydreams. But also, I suppose, when I saw Laura slumped in her car like that, I saw immediately she'd become one of these carers I've just been describing, and a part of me just didn't want to find out much more about it.

But of course I did go to her. There was a chilly wind blowing against me as I walked over to her hatchback, parked away from the other vehicles. Laura was wearing a shapeless blue anorak, and her hair--a lot shorter than before--was sticking to her forehead. When I tapped on her window, she didn't start, or even look surprised to see me after all that time. It was almost like she'd been sitting there waiting, if not for me precisely, then for someone more or less like me from the old days. And now I'd shown up, her first thought seemed to be: "At last!" Because I could see her shoulders move in a kind of sigh, then without further ado, she reached over to open the door for me.

We talked for about twenty minutes: I didn't leave until the last possible moment. A lot of it was about her, how exhausted she'd been, how difficult one of her donors was, how much she loathed this nurse or that doctor. I waited to see a flash of the old Laura, with the mischievous grin and inevitable wisecrack, but none of that came. She talked faster than she used to, and although she seemed pleased to see me, I sometimes got the impression it wouldn't have mattered much if it wasn't me, but someone else, so long as she got to talk.

Maybe we both felt there was something dangerous about bringing up the old days, because for ages we avoided any mention of them. In the end, though, we found ourselves talking about Ruth, who Laura had run into at a clinic a few years earlier, when Ruth was still a carer. I began quizzing her about how Ruth had been, but she was so unforthcoming, in the end I said to her: "Look, you must have talked about something."

Laura let out a long sigh. "You know how it gets," she said. "We were both in a hurry." Then she added: "Anyway, we hadn't parted the best of friends, back at the Cottages. So maybe we weren't so delighted to see one another."

"I didn't realise you'd fallen out with her too," I said.

She shrugged. "It wasn't any big deal. You remember the way she was back then. If anything, after you left, she got worse. You know, always telling everyone what to do. So I was keeping out of her way, that was all. We never had a big fight or anything. So you haven't seen her since then?"

"No. Funny, but I've never even glimpsed her."

"Yeah, it's funny. You'd think we'd all run into each other much more. I've seen Hannah a few times. And Michael H. too."

Then she said: "I heard this rumour, that Ruth had a really bad first donation. Just a rumour, but I heard it more than once."

"I heard that too," I said.

"Poor Ruth."

We were quiet for a moment. Then Laura asked: "Is it right, Kathy? That they let you choose your donors now?"

She'd not asked in the accusing way people do sometimes, so I nodded and said: "Not every time. But I did well with a few donors, so yeah, I get to have a say every now and then."

"If you can choose," Laura said, "why don't you become Ruth's carer?"

I shrugged. "I've thought about it. But I'm not sure it's such a great idea."

Laura looked puzzled. "But you and Ruth, you were so close."

"Yeah, I suppose so. But like with you, Laura. She and I weren't such great friends by the end."

"Oh, but that was back then. She's had a bad time. And I've heard she's had trouble with her carers too. They've had to change them around a lot for her."

"Not surprising really," I said. "Can you imagine? Being Ruth's carer?"

Laura laughed, and for a second a look came into her eyes that made me think she was finally going to come out with a crack. But then the light died, and she just went on sitting there looking tired.

We talked a little more about Laura's problems--in particular about a certain nursing sister who seemed to have it in for her. Then it was time for me to go, and I reached for the door and was telling her we'd have to talk more the next time we met. But we were both of us by then acutely aware of something we'd not yet mentioned, and I think we both sensed there'd be something wrong about us parting like that. In fact, I'm pretty sure now, at that moment, our minds were running along exactly the same lines. Then she said: "It's weird. Thinking it's all gone now."

I turned in my seat to face her again. "Yeah, it's really strange," I said. "I can't really believe it's not there any more."

"It's so weird," Laura said. "I suppose it shouldn't make any difference to me now. But somehow it does."

"I know what you mean."

It was that exchange, when we finally mentioned the closing of Hailsham, that suddenly brought us close again, and we hugged, quite spontaneously, not so much to comfort one another, but as a way of affirming Hailsham, the fact that it was still there in both our memories. Then I had to hurry off to my own car.

I'd first started hearing rumours about Hailsham closing a year or so before that meeting with Laura in the car park. I'd be talking to a donor or a carer and they'd bring it up in passing, like they expected me to know all about it. "You were at Hailsham, weren't you? So is it really true?" That sort of thing. Then one day I was coming out of a clinic in Suffolk and ran into Roger C., who'd been in the year below, and he told me with complete certainty it was about to happen. Hailsham was going to close any day and there were plans to sell the house and grounds to a hotel chain. I remember my first response when he told me this. I said: "But what'll happen to all the students?" Roger obviously thought I'd meant the ones still there, the little ones dependent on their guardians, and he put on a troubled face and began speculating how they'd have to be transferred to other houses around the country, even though some of these would be a far cry from Hailsham. But of course, that wasn't what I'd meant. I'd meant us, all the students who'd grown up with me and were now spread across the country, carers and donors, all separated now but still somehow linked by the place we'd come from.

That same night, trying to get to sleep in an overnight, I kept thinking about something that had happened to me a few days earlier. I'd been in a seaside town in North Wales. It............