Of course Arran knew what the sun was. It was the nearest star, and the source of all of Capitol's energy. She had never seen it. "Why is the sun dangerous?" she asked.
"You'll see," he said. "I can't describe it — just don't look at it! And whatever you do, don't let go of my hand. If the sun isn't up we're coming right back. At night we'd probably freeze to death in the winds and get lost to boot. So we'll wait for sunlight"
Silence for a few moments, and then Arran laughed softly. "Funny. I never think of Capitol as having winds. Just drafts. Just little breezes from the vents. Capitol is a planet after all."
"The surface is the worst desert you'll ever find, though. Any interference with our food supply or energy sources, and it'd be a desert down below, too. Sleep."
They both slept. When Hop woke, Arran wasn't beside him. He got up quickly, looked into the dimly–lighted distance for her. She wasn't too far away — sitting at the edge of the huge exhaust duct they had slept on, off toward the ladder they had climbed to reach it. Hop walked toward her. His steps were muffled by dust and the distance of the walls — no echoes here. But she heard him a few steps off, and turned to look at him. Wordlessly she waited until he came to the edge and sat down beside her.
"A long way down," he said. She nodded. "Ever been this close to the surface?" he asked.
She shook her head. "I woke just now without a toothbrush," she said. "I couldn't bathe. I couldn't go to the wardrobe and choose what I would wear for the day. Nobody's coming to call."
"You've got problems," Hop said. "I've already missed about fifteen appointments, and Jazz's latest tape isn't ready for distribution. It's costing me about a thousand a minute just to sit here."
"What will we do, even when we get to another district?"
"You're asking me?"
"We can't use our credit cards. They'd track us down in a moment."
Hop shrugged. "Maybe they aren't looking for me. Maybe I can use mine."
"And maybe not."
Suddenly there was an abrupt change of pitch in the hum of the air passing under them. "What was that?" asked Arran.
"Maybe eight thousand people flushed their toilets all at once in this district. Maybe fifteen thousand people turned down their thermostats. Maybe there's a fire."
"I wonder what Capitol looked like before," Arran mused.
"That's a strange thing to wonder."
"Is it? But there must have been a time before men came here. What did the first colonists see?"
Hop laughed. "A virgin world, ready for raping."
"Or perhaps a home."
"What is this, a lifeloop? Nobody talks about home in real life," Hop said.
"Nobody talks about home in lifeloops, Hop," she said, a little annoyed. "Nobody has used the word in thousands of years. But we keep it in the language. Why?"
Hop shrugged. "Everybody says, ‘I'm going home'."
"But nobody says, This is my home. Come in.' We live in flats. We walk through corridors. We travel in tubes. What would it be like to live out under the sky?"
"I hear there are bugs."
"A huge park."
"Well," Hop said, "that's your solution. Go to a colony. Get on a colony ship, and your troubles are over."
Arran turned to him, horrified. "And go off somec? Are you crazy? I'd rather die."
She got up and walked back toward where they had slept, and Hop joined her. They looked around at the two patches where the dust had been largely cleared away by their sleep. "Nobody's ever going to believe this," Hop said. "Here I was, alone with Arran Handully for hours on end. We slept together, and not only did I not try to make love, lady, I didn't even have my loop recorder going."
"Thank God."
"Let's go."
They went to the opposite end of the duct, where it turned a ninety–degree angle and shot upward to the distant ceiling. A thin, spidery ladder crept up the shaft. They both stood and looked upward for a few moments, and then Arran said, "Me first?"
"Yeah. Try not to fall."
"Just don't tickle my feet."
And they began to climb. Their muscles were still cold from sleep; at first they climbed awkwardly, slowly, carefully. After a short while, though, they settled into a rather quick rhythm, hand–foot–hand–foot, the motion carrying them endlessly upward. Once Arran spoke, saying, "How many kilometers to go?" The speech broke her rhythm, and she missed a step, and for a mad moment she felt herself fall. But her hands never left the side shafts of the ladder, and her foot caught on the next rung down. From then on neither of them spoke.
At last the rhythm slowed down again. There are only so many rungs of a ladder that untrained, weary bodies can climb. "Stop," Hop said. Arran took a few more steps and came to a halt.
"Tired?" Hop asked.
"Are you?"
"I think maybe yes;"
"Can we rest?"
"Sure. Just lean back and doze off."
"Laugh laugh. I'm too tired to be amused."
"Keep on going."
It was not long after that, though, that they reached their destination. It was a small platform built onto the side of the duct. The ladder kept going up, but Hop told Arran to climb up only a little way and stop. She did, and Hop stepped onto the ledge. There was only one handhold, beside a door that was too short to use comfortably. It was latched shut, and a wheel had closed the seal.
Arran climbed back down until she was even with the ledge. "How do we know we can get out of the vent?"
"We don't. But I'm betting that Capitol's surface arrangement is the same everywhere. And even though I was raised on the other side of the world, I'm betting that I can get through the screens the way I used to."
"And what if there isn't a vent down to the other district?"
"They channel all the exhaust vents from the same prefecture into the same general area, so that other areas can be kept relatively clear of smoke. I say relatively, of course, because it gets pretty smoky. Now on the other side of the door the air is pure poison. All that comes out here is the absolute crap that the filters couldn't clean and recirculate. Poison means don't breathe."
"How long?"
"Till you get out of the duct. So take a good big breath before you go in here. And don't look down in the shaft. If you think it's bad here in the dim worklights, you ought to see how it looks with all the fires of hell sending smoke up a sunlit shift."
"What if the sun isn't up?"
"Then we go back down and wait."
Arran cursed. "I hope the sun is up," she said.
"All right, count to ten after I go through. Then hold your breath and come through. There'll be a ladder on the other side of this door. Stay on the ledge on the other side just long enough to close the door. We don't want to set off any alarms."
"Got it. Now let's hurry." she said.
"Let me have time to psych myself up, all right? Do a chicken middle–aged man a favor." Hop stood and counted to fifty, wondering why the hell he was counting. Then he took hold of the wheel and spun it until the seal was opened. A thin trail of smoke came in around the edges of the door. Hop flipped the two latches. The door slowly swung open, inward, and the smoke jumbled through the opening, falling mysteriously down toward the deep darkness they had climbed from. Through the door, sunlight made the smoke brightly gray, with black wisps here and there. Arran was immediately aware of a revolting stench. She looked at Hop with a disgusted expression, and Hop grinned back, took a deep breath, and swung through. She could hear the faint sound of his feet on the ladder.
Carefully, she stepped onto the ledge, took a deep breath, and then ducked into the smoke and passed through the door. She reached over and swung the door shut fastening only one latch (good enough for what we need, she decided) and then began to climb. She could hardly keep her eyes open — the smoke stung terribly, and tears flowed. I'm not even acting, she said in her mind. Tears without acting; pain without pretense. What an education in theater I've been getting these last few days.