They took a walk through the town, looking at the restaurants and cafes and bars. Pavements were slatted aluminum walkways set up between the buildings, standing on the same kind of legs. Lawrence loved it. The first open-air town he'd ever been in; the sensation of freedom was invigorating. Temperature was at least fifteen to twenty degrees below freezing. Not that he cared about that; they both wore their brand new ski-suits: colorful one-piece garments with a lace-work of active thermal strips whose conductivity could be set by an integral thermostat, allowing you to choose whatever temperature you wanted to be at. The hoods were close-fitting and had extra flaps, which could be pulled across the face. They were essential to stop windburn when you were skiing, but in town most people let them hang free.

"It's like you can feel the ice pulling heat from your skin," Lawrence exclaimed. He was leaning over a walkway's rail, looking down what passed for Orchy's main street. Buses and ice bikes roared about, carrying vacationers between the hotels and the runs.

"Nice to know," Roselyn said. Every flap on her hood was closed tight, leaving just her goggles poking through. Even so, she stood slightly hunched, as if fighting the cold.

Lawrence laughed and kept walking. They stopped off in a couple of stores. The only difference they could find between them were the names of the owners. Both were franchises to the company that ran Orchy. And both of them sold the same ski equipment; there weren't many manufacturers on Amethi yet.

"Business opportunity," Roselyn observed. She giggled at Lawrence, who was trying on a different hood: its style was awful, all pink and orange stripes. "Two business opportunities," she corrected.

"I want to be seen on the slopes," he said with pained dignity.

"What as?'

They moved on. The trouble with a town made out of identical modules, they decided, was that you didn't know what kind of businesses they contained until you were inside. The names flashing over the doors didn't offer much of a clue. Accessing the datapool for a local directory was a pain, and too functional. They just wanted to stroll and take in the sights. Orchy wasn't really built for that. There was no civic identity; its purpose was simply to house and feed people in between skiing jaunts.

They did find a reasonable cafe eventually. The Flood Heights was positioned as close to the edge of the rift as safety would allow. So Lawrence and Roselyn sat at one of the window tables and ordered hot chocolate and a plate of Danish pastries.

He sat sipping at his mug, looking up into the sky with a kind of wistful admiration. He'd never seen Nizana like this, not with his own eyes. Here on the near-side it hung directly overhead, a massive circle sliced by a thousand compacted cloud bands, clearly defined lines of rust red and grubby white grating and tearing at each other with hooked curlicues. Hundreds of runaway cyclone storms the size of moonlets were constantly on the prowl amid the upper layers. They distorted the neat arrangement of bands, chaos engines churning the usual colors into freakish shades with oceanic-sized upwells of weird chemicals from the unseen depths. Sheets of electricity surged outward from their eyes, too vast to be called mere lightning bolts: continents of electrons birthed and extinguished in microseconds. Their ephemeral illumination ensured that Nizana's nightside was never dark; a jade aural phosphorescence writhed permanently within the cage of the ionosphere, while the discharges themselves fluoresced ragged patches of cloud thousands of kilometers across.

"They're going so fast," Roselyn said, gazing down at the skiers sliding along the snow. "Do you think we'll learn to go that fast this time?"

"Huh?" Lawrence brought his attention back to the ground, looking where she was. "Wrong question. You've got strips of polished composite strapped to your feet, and you're standing at the top of a mountain of ice. The trick is learning to go down slowly."

She stopped dropping sugar lumps into her chocolate and flicked one at him. "Prat. You know what I mean."

"Yeah. I don't suppose it's that difficult, not on the nursery slopes. They claim they can get you up to moderate grade by the end of a week."

"It looks scary, but I think I'm going to like it." She watched several skiers as they reached the bottom of the main slope, curving to a halt in a graceful spray of snow. The cable lift began tugging them up to the top again. On the other side of the rift, slim-line fissures extended deep into the ice cliff, intersecting each other and twisting around in convoluted geometries. Sunlight shone into them to be refracted in glorious iridescent rainbows, forever encased below the translucent surface.

Roselyn sighed contentedly. "I'm so happy. I've got you, I've got a life. It's funny, I never thought leaving Earth would allow me to be happy. You know the only thing I miss?"

"What's that?"

"Boats." She gestured around extravagantly. "I mean, Amethi's leisure industry is starting to lift off. There's this, and all those hotel domes in the middle of nowhere, and that ridiculous five-city motor rally race they've got planned for next year. But there are no boats."

"Give it time. Our oceans are filling up, and there are lakes forming on the continents."

"Ha! It'll take another thousand years to melt this glacier. So I'll see none of that till I'm either dead or too old to care. Such a shame. It would have been nice to stand on the prow with the sails creaking away, and feeling the wind on my face."

"When did you ever do that?"

"Dublin has a port, I'll thank you. Although it's mainly for the big cargo ships that come in from England and Europe. But there are sailing clubs along the coast. I know how to crew a dinghy. I was even getting quite good at windsurfing." Her gray eyes stared off beyond the horizon. "But I've done it once. Better that, than never."

Lawrence slouched down in his seat "And I never will."

"You poor old boy." She pouted. "I fell off a lot. The water was freezing, and didn't taste so good either. Heaven alone knows what pollution was in that sea. That's the thing with memories, you only ever dwell on the good parts."

The lesson went the way of all first skiing lessons. Lawrence and Roselyn spent a lot of time slipping about and falling over. But they did make a kind of progress, enough to slide down the nursery slope several times without landing in a tumble of limbs and poles, enough to get an idea of how much thrill there would be from descending the main slope, enough to promise faithfully they'd be back on time tomorrow.

It wasn't until they got back to the hotel room that their muscles began to protest at the way they'd been abused. Ankles and calves ached as they stiffened up. Lawrence's shoulders throbbed as if they'd been bruised, which he could only put down to the way he'd pushed himself along with the poles. With laughter tinged by winces they stripped off and got into the bath together. Soaping each other down was an erotic foreplay that quickly evolved into full sex, sending water all over the floor. Drying each other in the big soft towels had the same effect. Then they moved out into the main room, where the bed waited invitingly.