The Happy Man Part 3

Nelson lay awake for a few moments, trying to identify the noise. It was a low humming sound off in the distance. He could feel Glynnis, breathing evenly with sleep beside him. The sky was just beginning to color with sunrise in the east. As quietly as possible, Nelson eased himself erect, still trying to place the noise. He placed it, and realized that he had not really wanted to identify it.

"Quiet," he said as he roused the girl. She opened her eyes wide, and stared at him, confused and uncomprehending.

"What's wrong?"

"Hear that noise?"

"Yes," she said after a second.

"One of their search machines. Probably they've adopted a loose search pattern, or maybe we left some kind of sign somewhere. It's not coming closer, but we'd better get out of here."

They ate hastily, in the awakening light of sunrise. They ran away from the sound of the machine, and it lessened in the distance.

It was the middle of the morning when they heard it again. Nelson judged it to be roughly a mile away and to the west. He waited a minute, listening. It seemed to be describing a search pattern curve that swung in front of their path. He decided to double back and around to miss it.

The undergrowth was thick in this part of the forest. They made their way through the bushes and waist-high gra.s.ses, being as careful as possible not to leave too many signs of their pa.s.sing. Glynnis' shorts and thin blouse weren't much protection against the thorns or the recoiling limbs of bushes but she didn't complain. Gradually the forest became mostly trees again. They found a path some animal had made and followed it.

When they came to the clearing, Nelson almost didn't see the thing in the air. He heard Glynnis gasp behind him, and with a start, glanced around. She was staring at something in front of them, and in the air.

He looked where she was staring and saw the air robot hovering near the edge of the clearing. It was about two feet long, slender, metallic and smooth. Nelson knew though that it was alert and that receptors built into its skin were registering their presence. It hovered about ten feet above the ground, some twenty feet from them, making no noise. Sky robots made noise only when they were moving at a fairly good speed. They had fled the noise of one only to be trapped in the silence of another.

Suddenly, Glynnis was shouting, "It's one of them!" Nelson turned to see her level her gun, and before he could stop her a white hot streamer lashed out at the robot and engulfed it.

"No," he shouted, too late. The machine took the blast turning cherry red and bobbing lightly in the air for a moment before energy compensators and stabilizers adjusted to the effects of the blast. The machine turned back to its l.u.s.trous silver color and there was a low hum as it righted itself gracefully then swung around, into the center of the clearing to get a better focus on them.

"It doesn't even have a mark on it," Glynnis said, in a low tone, moving closer to Nelson and laying one hand on his shoulder.

"No. But don't worry; it can't hurt us. We've got to figure some way to get out of here and leave it behind." He turned and gently guided her toward the trees. When they were in the dubious shelter of the trees, Nelson stopped and tried to figure a way out. He could see the machine hanging in the center of the clearing on invisible lines of force, turning slightly to find them in the dense growth, then, with one end pointed at them, bobbing slightly with the low breeze.

"What's it doing?" Glynnis asked. There was superst.i.tious awe in her voice that annoyed Nelson.

"Sending a signal to the patrol. We don't have much time before they get here."

"But if the machine can't be shot down what can we do?"

"Hand me your gun." He took her gun and pointed to a vernier control set into the side of the weapon. "This is the intensity control; it's on low." He turned it up. "Now it's on full."

"Will that stop the machine?"

"Not by itself. But if we both move in, blasting together, again and again we might do it some damage."

"All right," she said, taking the gun.

Nelson led the way into the clearing. The machine moved back a little and bobbed to keep them in alignment. Nelson felt the dryness of his throat as he raised his gun to aim at the incurious machine. "All set?" he asked. From the corner of his eye he could see that Glynnis had raised her gun and was sighting.

"All set," she answered.

"O.K." Nelson fired. His blast hit the robot head on. It was absorbed, but almost as soon as it had died down, Glynnis fired. Nelson fired again, catching the machine in an almost steady stream of white hot energy. The machine suddenly caught on to what they were doing. It tried to escape their range by going up, but they followed it. By this time the compensators were already beginning to fail. Haywire instruments jerked the machine back down and then side to side, then into a tree trunk, blindly. It rebounded and dipped low, almost touching the ground before it curved back up. Some of Glynnis' shots were missing, but Nelson made every shot count, even while the robot was darting about wildly.

The machine was glowing cherry red, now, some twelve feet off the ground, unable to rise further, one end pointed sharply upward.

Something inside it began screaming, loudly, shrilly, with a vibration that hurt Nelson's teeth. Nelson was firing mechanically. The machine's loud screaming stopped suddenly. Nelson checked his fire.

Glynnis fired once more, missing as the machine suddenly dropped about a foot. For perhaps a second the machine remained motionless. Then it died without sound, and fell to the ground, landing with a dull noise and setting fire to the gra.s.s under and around it.

[Ill.u.s.tration]

For that matter, they had started a major forest fire with their blastings. The trees across the clearing from them were already roaring with flames. Nelson didn't wait to check on the machine. He grabbed Glynnis and pulled her around toward the way they had come.

She stumbled, staring back at the machine.

"Come on!" he said, in agitation. She came to life, mechanically, and let him propel her along. The wind was away from them, but the fire growing. They ran madly until they had to stop and fall exhausted to the ground. When he could breathe again without torturing his lungs, Nelson looked back and saw the smoke from the fire in the distance behind them. They were safe from the fire, but their escape was cut off by it. It would, he knew with dull certainty, attract attention.

When he had rested as long as he dared, he said, "We'd better get going."

"I'm not sure I can," she said.

"Well, you've got to. If we stay here, we'll be caught."

They did not pause to eat. It was about midday when they encountered the robot and they walked well into the afternoon, their only purpose being to put as much distance between them and the place where they had shot the robot down as possible. Nelson found himself moving numbly, blindly uncaring of anything by making progress forward. He listened to the humming of an approaching robot for a long while before it registered on his consciousness.

He whirled, drawing his gun, momentarily giving way to the panic that had been threatening to engulf him all afternoon. He saw the machine, high above the trees behind them, safely out of range, he knew.

Bitterly, he fought down the urge to fire the gun anyway. It took a tremendous exertion of will to make his arm return the gun to its holster.

"What can we do?" asked Glynnis, a slight quaver in her voice.

"Not a thing," said Nelson; then, almost in a rage he cried it. "Not one d.a.m.ned thing!"

They both turned back the way they had been going and ran, hoping to find some cover with which to duck the machine. Nelson converted his rage and fear into a strength he had never known he could call upon.

He ran on, and Glynnis behind him. And he knew that she, like he, ran despite the rawness in her throat and lungs and cramping of her legs.

The only thing he could think of was that he wanted to enter a mausoleum not as a prisoner, but as the head of an army.

He ran blindly, hearing nothing but the machine and his own rasping breath. Then suddenly, he was stumbling over the edge of an embankment, flailing his arms and twisting himself around so that he managed to land on his back. It hurt and the wind went out of him. He was sliding and rolling. Somehow he managed to stop himself. He lay painfully coughing and trying to get his breath. Below him he could see the wild rus.h.i.+ng of a river at the base of the sheer embankment.

He looked back up. Glynnis had one leg over the edge but had not fallen. Nelson crawled his way back up the slope.

They were trapped by the river. It must be another part of the same river they had spent the night by, thought Nelson. But where it had been calm and shallow, it was now a raging torrential river where brown, churning waters ran between high, difficult to climb cliffs.

There was no need for either of them to speak. They began looking for a place to cross the river. All the time they searched they could hear the machine behind them, above them, humming safely out of their range.

The sun was low in the sky when they heard the second humming. The humming grew until it was a throbbing that covered the weaker sound of the robot and chilled Nelson.

"The patrol," he said, pus.h.i.+ng the girl toward the forest. "Back into the trees. We're going to have to fight it out with them."

They ran into the trees. The throbbing stopped and behind them, Nelson could hear the sounds made by men thras.h.i.+ng through the undergrowth.

His palms were wet; he wiped them on his s.h.i.+rt front. The impending contact with the patrol gave him a calmness as always, and he picked out a thicket where he believed he could make some sort of stand.

He reached the thicket with Glynnis behind him. Her gun was out. He signed to her to lower the intensity of the gun; she caught on. He watched her face. It was like a mask.

Nelson listened to the sounds of the approaching patrolmen. Five or six, he decided. Plus a guard back at the flier. He'd figure on eight, in all, he decided. Then the first one showed behind some bushes.