Go to her, he thought yet again.

And then: You're too hard. We all think you're too hard.

He watched as she hunched low, her hands still pressed to her mouth. She hesitated like that, going silent finally: no more coughing or gagging or choking. For nearly a minute, she didn't move at all. Then, very slowly, she tilted over onto her side in the mud. She lay perfectly still, curled into a fetal position; Jeff assumed she'd fallen back asleep. He knew he was supposed to go help her now, wipe her clean like an infant, guide her back into the tent. But this was her own fault, wasn't it? So why should he be the one to pick up the pieces? He wasn't going to do it. He was going to let her lie there, let her wake at dawn with vomit caked to her face. He could still smell it, and he felt his own stomach turning in response to the stench-not just his stomach but his feelings, too. Anger and disgust and the deepest sort of impatience-they kept him by the little lean-to through the night, watching but not doing. I should check on her, he thought-how many times? A dozen, maybe more. I should make sure she's okay. He didn't do it, though; he sat watching her, thinking the words, recognizing their wisdom, their rightness, but not doing, all night not doing.

It was nearing dawn before he finally stirred. He'd nodded off some, his head bobbing in and out of consciousness as the moon climbed and climbed above him, then crested and began to sink. It had almost set before he managed to rouse himself, struggling to his feet, stretching, his blood feeling thick in his veins. Even then he didn't go to Amy, though; not that it would've mattered. He stared at her for a long moment-her still, shadowy mass in the center of the clearing-then shuffled to the tent, unzipped the flap, and slipped quietly inside.

Stacy had heard Jeff and Amy shouting at each other. It had been impossible to make out their words over the rain drumming against the tent, but she could tell that they were arguing. The vine had a part in it, too; she could hear it mimicking Amy's voice.

Yelling, It's my fault.

And then: I'm the one, aren't I?

It was just she and Eric in the tent. The storm made it too dark to see much. Stacy didn't know what time it was, but she could sense that the day was leaking away from them. Another night-she didn't know how they were going to manage it.

"If I sleep, will you watch over me?" Eric asked.

Stacy's thoughts felt muddy from too much alcohol. Everything seemed to be moving a little more slowly than it ought to. She stared at Eric through the dimness, struggling to process his question. The rain continued, the tent sagging beneath it. Jeff and Amy had stopped their yelling. "All night?" she asked.

Eric shook his head. "An hour-can you stay up for an hour? I just need an hour."

She was tired, she realized, as if simply talking about it was making it so. Tired and hungry and very, very drunk. "Why can't we both sleep?"

Eric gestured toward the supplies piled against the tent's rear wall. "It'll come back. It'll push its way in again. One of us has to stay awake."

He means the vine, Stacy thought, and for a moment she seemed to sense it there, hidden in the shadows, listening, watching, waiting for them to fall asleep. "Okay," she said. "An hour, then I'll wake you."

Eric lay down on his back. He was still pressing the balled-up shirt to his side. It was too dark in the tent to tell if the bleeding had stopped. Stacy sat beside him, took his free hand; it was clammy to the touch. They should dry off, she knew; they should change out of their wet clothes. She was cold, still shivering, but she didn't say anything, made no move toward the backpacks. The archaeologists were all dead, along with whoever might've come before or after them, and-stupidly-their belongings felt contagious to Stacy. She didn't want to wear their clothes.

Eric fell asleep, his hand going slack in hers. Stacy was startled by the rapidity with which he managed it. He began to snore, and it sounded oddly like Pablo's watery rasp-frighteningly so. Stacy almost woke him, wanting him to roll over and fall silent, but then, abruptly, he stopped of his own accord. That was scary, too, in a different way, and she leaned down, her ear right above his face, to make sure he was breathing.

He was, of course.

Bent low like that, her head nearly at a horizontal, only a foot or so above the tent's floor, it seemed easier to keep dropping than to struggle upward again. She lay beside him, pressing close. The rain was passing-it was nothing but a drizzle now-and it felt almost peaceful in the tent. Stacy shut her eyes. She wasn't going to sleep-how could she have? It wasn't even night yet. Amy would be in soon, and they could sit up talking together, keeping their voices quiet, maybe even whispering, so that they wouldn't wake Eric. She was tired, it was true, but she'd given him her word, and she knew the vine was lurking all about them, just waiting for her to lower her guard. No, she wasn't going to sleep. All she was going to do was shut her eyes for a moment, so that she could listen to that soft pattering on the nylon above their heads, and perhaps daydream a little, imagining she was somewhere else.

When she opened her eyes again, it was very dark in the tent-pitch-dark, too dark to see. Someone was standing over her, shaking her shoulder. "Wake up, Stacy," this person kept saying. "It's your shift."

It was Jeff's voice, she realized. She didn't move, just lay on her back, peering up at him through the darkness. Things were returning to her, but too slowly to make much sense of them. The rain. Amy shouting "Slut" at her. Jeff and Amy arguing. Eric asking her to watch over him. She felt hungover, but still drunk, too-a painful combination. Her head not only ached; it felt spillable in some strange way, as if, were she to move too quickly in one direction or another, she might pour out of herself. It wasn't something she could think clearly about; she simply knew that she didn't want to stir, that it would be perilous to do so. Her bladder was full to the point of discomfort, but even that wasn't sufficient to impel her into motion. "No," she said.

She couldn't see Jeff, but somehow she sensed his surprise, a stiffening in the shadows above her. "No?" he asked.

"I can't."

"Because?"

"I just can't."

"But it's your turn."

"Ican't, Jeff."

He raised his voice, growing angry. "Cut the shit, Stacy. Get up."

He nudged her, and she almost screamed. Her entire body ached. She started to chant: "I can't, I can't, I can't, I can't-"

"I'll do it." It was Mathias's voice, coming from the far side of the tent.

She sensed Jeff lifting away from her, twisting to look. "It's her turn."

"It's okay. I'm awake."

Stacy could hear him getting up, rustling about, picking his way toward the tent's flap. He stopped just short of it, hesitating.

"Where's Amy?" he asked.

"Outside still," Jeff answered. "Sleeping it off."

"Should I-"

"Leave her be."

Stacy heard Mathias zipper open the flap, and something almost like light entered the tent. For a moment, she glimpsed all three of them: Eric lying motionless on his back, Jeff standing above her, Mathias stepping out into the clearing. Thank you, she thought, but she couldn't quite manage to push the words into speech. The flap closed, dropping them once more into darkness.

Without really meaning to, she was shutting her eyes again. Jeff was lying down a few feet to her left, mumbling to himself with an unmistakable air of complaint-about her, Stacy assumed. She didn't care. He was already mad at Amy, so why shouldn't he be angry with her, too? Later, the two of them could laugh about it; Stacy would mimic him, the way he continued to mutter even now, murmuring and sighing.