I watched her go. I sat staring after her fine full figure, heard the tiny gritting of her shoes on the rough bricks of the path, heard her light steps go quickly up the stairs, and saw her disappear into the gloom of the porch. A pause, the front door opened, then closed behind her. And all the time I was sitting there shaking my head at myself, remembering my thoughts about Becky early in the evening. She was not, after all, turning out to be just a good pal who happened to wear skirts. Put a nice-looking girl you're fond of in your arms, I was realizing, have her weep a little, and you're a cinch to feel pretty tender and protective. Then that feeling starts to get mixed up with sex, and if you're not careful, you've made at least a start toward falling in love. I grinned then, and started the car. So I'd be careful, that's all. With the wreckage of one marriage still lying around me, I wasn't walking into another just now. Near the corner at the end of the block, I glanced back at Becky's house, big and white in the faint starlight, and knew that while I liked her fine, and while she was attractive, I could put her out of my mind without much trouble, and I did. I drove on through the quiet town thinking about the Belicecs, up there in their house on the hill.

Jack was asleep now, I was certain, and Theodora was probably in the living-room staring down at the town, right now. Most likely she was watching my headlights at this very moment, not knowing it was me. I imagined her sipping coffee, maybe smoking a cigarette, fighting the horror of what lay just under her feet in the billiard room – and building up her nerve to walk down there pretty soon, fumble for the light, then lower her eyes to that staring waxy-white thing on the kelly-green felt of the table.

Some two hours later when the phone rang, my bed lamp was still on; I'd been reading, not expecting I could fall asleep for a while, yet I had, right away. It was three o'clock; reaching out for the phone, I noted the time automatically.

"Hello," I said, and as I spoke I heard the phone at the other end crash down into its cradle. I knew I'd answered at the first ring; no matter how tired I am at night, I always hear and answer the telephone instantly. I said, "Hello!" again, a little louder, jiggling the phone, the way you do, but the line was dead, and I hung up. A year ago the night operator, whose name I'd have known, could have told me who'd called. It would probably have been the only light on her board at that time of night, and she'd have remembered which one it was, because they were calling the doctor. But now we have dial phones, marvellously efficient, saving you a full second or more every time you call, inhumanly perfect, and utterly brainless; and none of them will ever remember where the doctor is at night, when a child is sick and needs him. Sometimes I think we're refining all humanity out of our lives.

Sitting on the edge of the bed, I began to curse tiredly. I was fed up – with telephones, with events and mysteries, with interrupted sleep, women who bothered me when I only wanted to be left alone, with my own thoughts, with everything. I lighted a cigarette knowing how bad it would taste, and it did, and I wanted to throw it away, and kept right on smoking it down to a stub. Finally, when I'd put it out, turned off the light, and was nearly asleep again, I heard the steps tumbling up the porch stairs, then the quick, liquid peal of the doorbell, always so unexpectedly louder at night, followed instantly by a frantic, rapid tapping on the glass of the front door.

It was the Belicecs: Theodora wild-eyed, her face dough-white, incapable of speech; Jack with furious, dead-calm eyes. We said only the bare words necessary to get Theodora, half carrying her, up the stairs, and onto a guest-room bed, a blanket over her, and some sodium amytal in a vein.

Then Jack sat on the edge of the bed and watched her for a long time, twenty minutes maybe, holding her hand flat between his two palms, staring at her face. I sat in my pyjamas on the other side of the room, in a big easy chair, smoking, till Jack finally looked up at me. Then I nodded my head, and deliberately spoke in a normally loud tone: "She'll sleep for several hours at least, Jack; maybe even till eight or nine in the morning. Then she'll wake up hungry, and she'll be all right."

Jack nodded, accepting that, sat staring at Theodora for several moments longer, then stood up, turning toward the door, and I followed after him.

My living-room is big, carpeted in plain grey from wall to wall; the woodwork is painted white, and the room is still furnished in the 1920 blue-painted wicker furniture my parents bought for it. It's a large, pleasant room that still retains, I think, some of the simpler, more peaceful feeling of a generation ago. We sat there, Jack and I, across the room from each other, with drinks in our hands, and after a few sips of his, staring dowry at the floor, Jack began to talk. "Theodora woke me, shaking me by the front of my shirt – I slept with my clothes on – and slapping me so hard my teeth jarred. I heard her" – Jack looked up at me, frowning; he usually chooses his words rather carefully – "not calling me, exactly, but just saying my name in a subdued, desperate kind of moan, 'Jack… Jack… Jack… ' "

He shook his head at the memory, bit his lower lip a couple times, then took a deep swallow of his drink. "I came to, and she was hysterical. Didn't say anything. Just stared at me for a second, wild and sort of frantic, then she whirled away, darting across the room to the phone, grabbed it, dialled you, stood waiting for a second, then couldn't stand still, slammed the phone down, and began crying out at me – very softly, as though someone might hear – to get her out of there."

Again Jack shook his head, his cheek quirking in annoyance at himself. "Not thinking, I took her wrist and started leading her down the basement stairs to the garage and the car, and she began to fight me, yanking her arm to get loose, shoving at my shoulder, her face just wild. Miles, I think she'd have raked down my face with her nails if I hadn't let go. We went out the front door then, and down the outside steps. Even at that, she wouldn't come near the garage or basement; she stood well out on the road, away from the house, while I got the car out."

Jack took a swig of his drink and stared at a living-room window, shiny black against the night. "I'm not sure what she saw, Miles," – he glanced over at me – "though I can guess, and so can you. But I couldn't take time to go see for myself; I knew I had to get her out of there. And she didn't tell me anything on the way down here. She just sat there, all huddled up and shivering, pressed tight against me – I kept an arm around her – saying, 'Jack, oh, Jack, Jack, Jack.' " For several moments he stared at me sombrely. "We proved something, all right, Miles," he said then with quiet bitterness. "The experiment worked, I guess. Now what?"

I didn't know, or try to pretend I did. I just shook my head. "I like to get a look at that thing," I murmured.

"Yeah, me, too. But I won't leave Theodora alone just now. If she woke up and called, and I didn't answer – the house empty – she'd go out of her mind."

I didn't answer. It's possible – it happens to everyone, in fact – to think through a fairly long series of thoughts in a moment, and that's what I did now. I thought about driving up to Jack's place alone, at once. I imagined myself stopping my car beside that empty house, getting out of the car, in the darkness, then standing there listening to the crickets, and the silence. Then I pictured myself walking ahead into the open garage, shuffling slowly across that dark basement, fumbling along the wall for an unfamiliar light switch. I saw myself actually walking into that pitch-black billiard room, feeling my way across it to the table, knowing what was lying there, and getting closer and closer to it, my palms raised to find it, hoping they'd touch the table and not blunder onto that cool, unalive skin in the dark. I thought of bumping into the table then, finding the light overhead finally; then turning it on, and lowering my eyes to look at whatever had sent Theodora into shocked hysteria. And I was ashamed. I didn't want to do what I'd let Theodora do; I didn't want to go up there to that house in the night, not alone.