And there was Joe, standing at the edge of the screened porch where the man slept. His white underpants were the brightest thing in the darkness; in fact, the boy's skin was so dark that at first glance you almost thought the underpants were there alone, suspended in space, or else worn by H.G. Wells's invisible man.
Joe was from Epsom, she knew that, because that was where she had found him. Nadine was from South Barnstead, a town fifteen miles northeast of Epsom. She had been searching methodically for other healthy people, reluctant to leave her own house in her own hometown. She worked in concentric circles which grew larger and larger. She had found only Joe, delirious and fevered from some sort of animal bite... rat or squirrel, from the size of it. He had been sitting on the lawn of a house in Epsom naked except for his underpants, butcher knife clutched in his hand like an old Stone Age savage or a dying but still vicious pygmy. She had had experience with infections before. She had carried him into the house. Had it been his own? She thought it likely, but would never be sure unless Joe told her. There had been dead people in the house, a lot of them: mother, father, three other children, the oldest about fifteen. She had found a doctor's office where there was disinfectant and antibiotics and bandages. She was not sure which antibiotics would be right, and she knew she might kill him if she chose wrongly, but if she did nothing he would die anyway. The bite was on the ankle, which had puffed to the size of an innertube. Fortune was with her. In three days the ankle was down to normal size and the fever was gone. The boy trusted her. No one else, apparently, but her. She would wake up mornings and he would be clinging to her. They had gone to the big white house. She called him Joe. It wasn't his name, but in her life as a teacher, any little girl whose name she hadn't known had always been a Jane, any little boy a Joe. The soldier had come by, laughing and crying and cursing Lieutenant Morton. Joe had wanted to rush out and kill him with the knife. Now this man. She was afraid to take the knife away from him, because it was Joe's talisman. Attempting to do that might be the one thing that could make him turn on her. He slept with it clutched in his hand, and the one night she had attempted to pull it free, more to see if it could actually be done than to actually remove it for good, he had been awake instantly, with no movement. One moment fast asleep. The next, those unsettling blue-gray eyes with their Chinese shape had been staring at her with mild savagery. He had pulled the knife back with a low growl. He didn't talk.
Now he was raising the knife, lowering it, raising it again. Making those low growling noises in his throat and jabbing the knife at the screen. Working himself up to actually rushing in the door, perhaps.
She came up behind him, not making any special effort to be quiet, but he didn't hear her; Joe was lost in his own world. In an instant, unaware that she was going to do it, she clapped her hand over his wrist and twisted it violently in an anticlockwise direction.
Joe uttered a hissing gasp and Larry Underwood stirred a little in his sleep, turned over, and was quiet again. The knife fell to the grass between them, its serrated blade holding splintered reflections of the silver moon. They looked like luminous snowflakes.
He stared at her with angry, reproachful, and distrusting eyes. Nadine stared back uncompromisingly. She pointed back the way they had come. Joe shook his head viciously. He pointed at the screen and the dark lump in the sleeping bag beyond the screen. He made a horribly explicit gesture, drawing his thumb across his throat at the Adam's apple. Then he grinned. Nadine had never seen him grin before and it chilled her. It could not have been more savage if those gleaming white teeth had been filed to points.
"No" she said softly. "Or I'll wake him up now."
Joe looked alarmed. He shook his head rapidly.
"Then come back with me. Sleep."
He looked down at the knife, then up at her again. The savagery, for now at least, was gone. He was only a lost little boy who wanted his teddy, or the scratchy blanket which had graduated with him from the crib. Nadine recognized vaguely that this might be the time to make him leave the knife, to just shake her head firmly "No." But then what? Would he scream? He had screamed after the lunatic soldier had passed out of sight. Screamed and screamed, huge, inarticulate sounds of terror and rage. Did she want to meet the man in the sleeping bag at night, and with such screams ringing in her ears and his?
"Will you come back with me?"
Joe nodded.
"All right," she said quietly. He bent quickly and picked it up.