But her expression seemed so eager and at the same time so ecstatic, like a hungry baby just given the nipple, that he felt uneasy. After a minute, seeing no indication on her part that she meant to quit, he slowly but firmly pulled the finger loose. She opened her eyes and sighed, but she made no comment. Instead, she began serving his supper.

The hot thick soup was delicious and invigorating. Its texture was somewhat like the plankton soup that was becoming popular on hungry Earth, but it had no fishy flavor. The brown bread reminded him of rye. The legger meat was like wild rabbit, though it was sweeter and had an unidentifiable tang. He took only one bite of the leaf salad and then frantically poured wine down his throat to wash away the burn. Tears came to his eyes, and he coughed until she spoke to him in an alarmed tone. He smiled back at her but refused to touch the salad again. The wine not only cooled his mouth, it filled his veins with singing. He told himself he should take no more. Nevertheless, he finished his second cup before he remembered his resolve to be temperate.

By then it was too late. The strong liquor went straight to his head; he felt dizzy and wanted to laugh. The events of the day, his near-escape from death, the reaction to knowing his comrades were dead, his realization of his present situation, the tension caused by his encounters with the dekapeds, and his unsatisfied curiosity about Martia’s origins and the location of others of her kind, all these combined to produce in him a half-stupor, half-exuberance.

He rose from the table and offered to help Martia with the dishes. She shook her head and put the dishes in a washer. In the meantime, he decided that he needed to wash off the sweat, stickiness, and body odor left by two days of travel. On opening the door to the shower cubicle, he found that there wasn’t room enough to hang his clothes in it. So, uninhibited by fatigue and wine, also mindful that Martia, after all, was not a female, he removed his clothes.

“It’s not that bad,” he growled, wondering what had caused her reaction. “After all, some of the things I’ve seen around here aren’t too easy to swallow.”

She pointed with a trembling finger and asked him something in a shaky voice.

Perhaps it was his imagination, but he could swear she used the same inflection as would an English speaker.

“Are you sick? Are the growths malignant?”

He had no words with which to explain, nor did he intend to illustrate function through action. Instead, he closed the door of the cubicle after him and pressed the plate that turned on the water. The heat of the shower and the feel of the soap, of grime and sweat being washed away, soothed him somewhat, so that he could think about matters he had been too rushed to consider.

First, he would have to learn Martia’s language or teach her his. Probably both would happen at the same time. Of one thing he was sure. That was that her intentions toward him were, at least at present, peaceful. When she had shared communion with him, she had been sincere. He did not get the impression that it was part of her cultural training to share bread and wine with a person she intended to kill.

Feeling better, though still tired and a little drunk, he left the cubicle. Reluctantly, he reached for his dirty shorts. Then he smiled. They had been cleaned while he was in the shower. Martia, however, paid no attention to his smile of pleased surprise but, grim-faced, she motioned to him to lie down on the bed and sleep. Instead of lying down herself, however, she picked up a bucket and began crawling up the tunnel. He decided to follow her, and, when she saw him, she only shrugged her shoulders.

On emerging into the tube, Martia turned on her flashlight. The tunnel was in absolute darkness. Her beam playing on the ceiling, showed that the glowworms had turned out their lights. There were no leggers in sight.

She pointed the light at the channel so he could see that the jetfish were still taking in and expelling water. Before she could turn the beam aside, he put his hand on her wrist and with his other hand lifted a fish from the channel. He had to pull it loose with an effort, which was explained when he turned the torpedo-shaped creature over and saw the column of flesh hanging from its belly. Now he knew why the reaction of the propelled water did not shoot them backward. The ventral-foot acted as a suction pad to hold them to the floor of the channel.

Somewhat impatiently, Martia pulled away from him and began walking swiftly back up the tunnel. He followed her until she came to the opening in the wall which had earlier made her so apprehensive. Crouching, she entered the opening, but before she had gone far she had to move a tangled heap of leggers to one side. These were the large great-beaked ones he had seen guarding the entrance. Now they were asleep at the post.

If so, he reasoned, then the thing they guarded against must also be asleep.

What about Martia? How did she fit into their picture? Perhaps she didn’t fit into their picture at all. She was absolutely alien, something for which their instinctual intelligence was not prepared and which, therefore, they ignored. That would explain why they had paid no attention to him when he was mired in the garden.

A moment later he found out why. They stepped into a huge chamber which was at least two hundred feet square. It was as dark as the tube, but during the walking period it must have been very bright because the ceiling was jammed with glowworms.

Martia’s flash raced around the chamber, showing him the piles of sleeping leggers. Then, suddenly, it stopped. He took one look, and his heart raced, and the hairs on the back of his neck rose.

Before him was a worm three feet high and twenty feet long.

Without thinking, he grabbed hold of Martia to keep her from coming closer to it. But even as he touched her, he dropped his hand. She must know what she was doing.

Martia pointed the flash at her own face and smiled as if to tell him not to be alarmed. And she touched his arm with a shyly affectionate gesture.

For a moment, he didn’t know why. Then it came to him that she was glad because he had been thinking of her welfare. Moreover, her reaction showed she had recovered from her shock at seeing him unclothed.

He turned from her to examine the monster. It lay on the floor, asleep, its great eyes closed behind vertical slits. It had a huge head, football-shaped like those of the little leggers around it. Its mouth was big, but the beaks were very small, horny warts on its lips. The body, however, was that of a caterpillar worm’s, minus the hair. Ten little useless legs stuck out of its side, too short even to reach the floor. Its side bulged as if pumped full of gas.

Martia walked past the monster and paused by its posterior. Here she lifted up a fold of skin. Beneath it was a pile of a dozen leathery-skinned eggs, held together by a sticky secretion.

“Now I’ve got it,” muttered Lane. “Of course. The egg-laying queen. She specializes in reproduction. That is why the others have no reproductive organs, or else they’re so rudimentary I couldn’t detect them. The leggers are animals, all right, but in some things they resemble Terrestrial insects.

“Still, that doesn’t explain the absence also of a digestive system.”

Martia put the eggs in her bucket and started to leave the room. He stopped her and indicated he wanted to look around some more. She shrugged and began to lead him around. Both had to be careful not to step on the dekapeds, which lay everywhere.

They came to an open bin made of the same gray stuff as the walls. Its interior held many shelves, on which lay hundreds of eggs. Strands of the spiderwebby stuff kept the eggs from rolling off.