Snake smiled at the clarity and simplicity of the solution. Of course the healers’ dreamsnakes never matured. At some point in their development they needed this bitter cold. Of course they seldom mated, even the few that spontaneously matured: the cold triggered reproduction as well. And finally: hoping mature serpents would meet each other, the healers followed tedious plans to put them together… two by two.
Isolated from new knowledge, the healers had understood that their dreamsnakes were alien, but they had not been able to comprehend just how alien.
Two by two. Snake laughed silently.
She recalled passionate arguments with other healers in training, in classes, over lunch, about whether dreamsnakes might be diploid or hexaploid, for the number of nuclear bodies made either state a possibility. But in all those passionate arguments, no one had been on the side of the truth. Dreamsnakes were triploid, and they required a triplet, not a pair. Snake’s mental laughter faded away into a sad smile of regret for all the mistakes she and her people had made for so many years, hampered as they were by lack of the proper information, by a mechanical technology insufficient to support the biological possibilities, by ethnocentrism. And by the forced isolation of earth from other worlds, by the self-imposed isolation of too many groups of people from each other. Her people had made mistakes: with dreamsnakes, they had only succeeded by mistake.
Now that Snake understood, perhaps it was all too late.
Snake felt warm and calm and sleepy. It was thirst that roused her to wakefulness; thirst, then memory. The crevasse was perhaps as bright as it ever got, and the stones Snake lay on were dry. She moved her hand and felt heat seep into it from the black rock.
She eased herself upright, testing herself. Her knee hurt but it was not swollen. Her shoulder merely ached. She did not know how long she had slept, but the healing had already begun.
Water dripped in a tiny quick rivulet through the other end of the crevasse. Snake stood up and went toward it, bracing herself against the rock wall. She felt unsteady, as if she had suddenly become very old. But her strength was still there; she could feel it gradually returning. Kneeling beside the stream, she cupped water in her hand and drank cautiously. The water tasted clean and cold. She drank deeply, trusting her decision. It was exceedingly difficult to poison a healer, but she did not much care right now to challenge her body with more toxins.
The near-freezing water ached in her empty stomach. She put thoughts of food aside and stood up in the center of the crevasse, turning slowly to inspect it in daylight. The walls were rough but not fissured; she could see no toe or fingerholds. The edge was three times higher than she could leap even if she were not injured. But, somehow, she had to get out. She had to find Melissa, and they had to escape.
Snake felt lightheaded. Afraid she would panic herself, she breathed deeply and slowly for a few long breaths, keeping her eyes closed. It was difficult to concentrate because she knew North would return, perhaps any second. He would want to gloat over her while she was awake, since he had overcome her immunities and affected her with the venom. His hatred must wish to see her groveling like the crazy, begging until he obliged her and growing weaker each time he did. She shivered and opened her eyes. Once he realized its true effect on her, he would use it to kill her, if he could.
Snake sat down and unwrapped Melissa’s headcloth from her shoulder. The material was caked and stiff with blood, and she had to soak away the layer next to her skin. But the scab on the wound was thick and she did not begin to bleed again. The wound was not exactly clean: the scar would be full of dirt and grit unless she did something about it soon. But it would not become infected and she could not take any time over it now. She ripped a couple of narrow strips off one edge of the square of cloth and gathered the rest into a makeshift bag. Four big dreamsnakes lay languorously on the rocks almost within reach. She captured them, put them in the sack, and looked for more. The ones she had were certainly mature, at that size, and perhaps one or two were even forming fertile eggs. She caught three more, but the rest of the dreamsnakes had vanished. She walked across the stones more carefully, looking for any sign of lairs, but found nothing.
She wondered if she had imagined or dreamt the mating scene. It had seemed so real…
Whether she had dreamt it or not, there had been many more dreamsnakes in the crevasse. Either their holes were too well concealed for her to find without a more careful search, or North had taken all the rest of the serpents away.
A green motion at the edge of her vision drew her around. She reached for the dreamsnake and it struck at her. She pulled her hand back, glad to see that even after all that had happened her reflexes were quick enough to avoid the fangs. She was not afraid of the bite of one of the serpents: her immunity to the venom would be extremely high right now. Each time she was exposed to it, it would take even more to affect her the next time. But she did not want to experience a next time.
She captured the last big dreamsnake and put it in her bag, tied the cloth shut with one strip of material, and tied the whole thing to her belt with the other, leaving a long tether.
Snake could see only one way to escape. Well, there was another way, but she doubted she had enough time to build herself a ramp of fragmented stone and stroll out. She returned to the far end of the crevasse, to the narrow space where the walls came together, where she had held Melissa.
Something tickled her bare foot. She looked down and saw the eggling dreamsnake gliding away. She bent down and picked it up, gently so as not to startle it. The horny tissue had fallen away, and the scales beneath were pale pink all around its mouth. In time they would turn scarlet. The tiny serpent tasted the air with its three-pronged tongue, butted its nose against her palm, and flowed around her thumb. She slipped it into the breast pocket of her torn shirt, where she could feel it moving only a layer of material away. It was young enough to tame. The warmth of her body lulled it.
Snake braced herself in the narrow space. Leaning back, she pressed her shoulders and her spine against the rock. The wound had not yet begun to hurt again, but she did not know how much stress she could stand. She set herself not to feel the injury, but exhaustion and hunger made concentration difficult. Snake put her right foot against the opposite wall and pushed, bracing herself. Carefully, she placed her other foot on the wall and hung suspended between the two faces of the crevasse. She pushed with both feet, sliding her shoulders upward, pushing back and down with her hands. She slipped her feet a little higher and pushed again, creeping upward.
A pebble came free beneath her foot and she slid, falling sideways. She scratched at the wall, scrabbling to keep herself in position. Rock tore at her elbows and back. She slammed down, landing hard and badly. Struggling for breath, Snake tried to rise and then lay still. Down and up reversed and shimmered. When they finally steadied, she drew in a long breath and pushed herself to her feet again. Her bad knee trembled slightly with the strain.
She had not, at least, fallen on the dreamsnakes. She put her hand to her pocket and felt the little one moving easily.
Gritting her teeth, Snake leaned back against the wall. She pushed herself upward again, moving more carefully, feeling for broken stone before she put any pressure on a new spot. Rock scraped her back and her hands grew slippery with sweat. She kept herself going; she imagined being able to look over the edge of her prison and she imagined hard ground and horizons.