"Tinker has vouched for you."

Lain threw Tinker a concerned look. "I see. Yes, you have my word."

"Word about what?" Tinker asked.

"The treaty allows for simple first aid." Lain scanned the equipment connected to Windwolf. "It theorized that since we can interbreed, humans and elves must be ninety-eight percent to ninety-nine percent genetically identical. But then, we're ninety percent identical to earthworms, so it's not that amazing, except that this is an alien world."

"We're that close to earthworms?"

"Yes. Frightening isn't it?"

"How close are Earth earthworms and Elfhome earthworms?"

"Do you know how many species of earthworms are on Earth?" Lain eyed the power sink. "Of course primates are also ninety-eight percent identical to us, and we can't interbreed."

"Has anyone tried?"

"Knowing humans," Windwolf murmured. "Yes."

Lain laughed, looking amused and yet insulted. "As a scientifically controlled experiment or a s.e.xual perversion?"

"Both." Windwolf earned a dark look from Lain.

"What does that have to do with anything now?" Tinker asked to distract the two.

"The point is that the elves want to keep it all theory," Lain said. "It's against the treaty to cull any genetic samples from an accident victim. It's why Mercy won't treat elves." She shook her head. "This is going to be tricky. I'll need him in my operating room to properly treat him."

Tinker considered. "I have longer leads. We could leave the sink in the trailer and run the magic into your OR with the longer leads. There might be a drop in power, though."

Oilcan peered through the AC slot from the truck cab. "If I take down a section of the fence, we can back up almost to the OR's window."

"Oh, we can't," Tinker said. "We'll drive over the flowers and ruin them."

"A man's life is more important than flowers." Lain brushed the objection aside. "Will the spell let you disconnect and reconnect?"

"I am not a man," Windwolf whispered.

"Elf. Man. Close enough for horseshoes," Tinker said, shaking her head in answer to Lain's question. "I can print a second spell and activate it in the OR. We'll have to scrub his chest to get all traces of the old spell off."

"Horseshoes?" Windwolf asked.

"It's a game," Tinker told him. "Oilcan and I play it at the sc.r.a.p yard. When you're better, I'll teach it to you."

"Okay." Lain limped to the door. "Let's make this happen."

Tinker printed off another copy of the spell and found longer leads. Oilcan found help at the Observatory in the form of astronomers. They took down much of the picket fence and eased the truck to the porch. Luckily Lain had a hospital gurney in her lab, and they wheeled it over a ramp into the trailer. After Oilcan and two of the postdocs slid Windwolf onto the gurney, they wheeled it as far as the present leads allowed, which took them inside the foyer of Lain's grand Victorian home.

There they let him sit, while Tink threaded the longer leads out the lab window. Then came the mad scramble of disconnecting leads, pushing Windwolf to the lab, moving the truck, cleaning Windwolf's chest, applying the spell, and reconnecting the leads. Windwolf lay still as death on the gurney even after Tink activated the spell.

"Is he dead?" Tinker had been entertaining herself with thoughts of Windwolf's aristocratic reaction to flinging large metal horseshoes at a metal peg. Would he even come see how the game would be played, she had wondered, or would he vanish out of her life like he had done last time? The thought of him dead and unable to do either sickened her. Oh please, no. Oh please, no.

And then after that, an even more horrible thought. Oh, no, the life debt! Oh, no, the life debt! She patted her shirt pocket, and the cancel spell crinkled rea.s.suringly. There was even magic left in the sink to power the spell. She patted her shirt pocket, and the cancel spell crinkled rea.s.suringly. There was even magic left in the sink to power the spell.

Lain pulled on latex gloves and then pressed a hand to his neck. "No. He's hanging in there. Barely."

Tinker sniffed as blinked-away tears made her nose start to run.

Lain looked at her strangely.

"If he dies," Tinker offered as an excuse for the sniffling, "I'm screwed."

Lain frowned at her, then swung the brilliant light over to shine on the elf's face. "Wolf Who Rules Wind." She used his full true name in Elvish, seemingly stunned to immobility.

"You know him? Lain?"

Lain looked at her. "When are you going to start taking notice of things beyond that sc.r.a.p yard of yours? There are two very large worlds out there, and you are in an uncommon position of being part of both of them. Speaking of which, Oilcan, can you see if the phones are working? I have several hours of data to upload while we're on Earth. These Foo dogs-they have fangs, like a cat?"

"Yes."

"These puncture wounds must have been made by the fangs. There is crushing damage from the teeth between them. I'm going to treat all this with peroxide, or they'll go septic."

"They weren't genetic constructs-more like a solid hologram. When I hit them with the electromagnet, they unraveled back down to the original creature. Their breath smelled like-" Tinker searched her memory now that she didn't have one of the beasts breathing down her neck "-like incense."

"Foo dogs are actually Foo lions-protectors of sacred buildings," Lain said. "Temples and suchlike. They're supposed to scare demons-oni."

"I thought you said oni were elves, related to the tengu."

"Elves, demons, spirits. Two cultures rarely have one-to-one translations. So, you're saying that these bites were made by holograms? You're guessing there's no bacteria involved because they weren't eating, breathing, real creatures?"

"Solid illusions, possibly. Oh, who the h.e.l.l knows?"

"I'd rather be safe than sorry. We have another"-Lain glanced at the lab clock, which read 6:10-"eighteen hours. The thing about animal bites is that they will go septic if you don't stay on top of them."

It took hours. News of Windwolf's condition spread through the commune. Despite the frantic shuffle of leaving and incoming postdocs, many of the scientists stopped by to lend a hand. Hot food was carried from the kitchens. Biologists came to help with the first-aid efforts. When the phones came back online at eight in the morning, the biologists fielded phone calls from Earth-bound scientists looking for specimens and data forgotten during the callers' last trip to Elfhome. They even ran Lain's data transfer.

At ten, a van arrived to pick up botanical specimens that Lain had collected and quarantined over the last thirty days. Lain had to supervise, making sure that only the most harmless of Elfhome's biological flora were loaded, even though the most deadly, like the strangle vines and black willows, probably wouldn't flourish without magic. The drivers complained about the ten hours to travel the ten miles in from the Rim, unloaded the truck of food and supplies, stared at the improving Windwolf in open curiosity, and then hurried off, hoping aloud that the twelve hours of Shutdown remaining would be enough time to reach the Rim again. They prompted an exodus among the scientists who were returning to Earth.

Finally the house emptied, and Tinker sprawled on a white wicker chaise stolen from Lain's sunporch. Lain found her nearly asleep and tapped tapped her on the cheek with a printout. Tinker slit open her eyes, took the paper, and closed her eyes again. "What's this?"

"Carnegie Mellon University reviewed your application. Apparently they've been able to confirm your father's alumni-slash-faculty history prior to their hasty move out of Oakland. They were impressed by your placement tests and they've accepted you. They're offering you a scholarship, and your living costs would be handled by the displaced citizen fund. They're trying to decide if you qualify for the in-state tuition scale. If we get your reply out today, you can start in the fall."

"Lain!" Tinker kept her eyes shut, not wanting to see Lain's excitement. They were impressed by my placement tests? They were impressed by my placement tests? How? How? I know I didn't get any of the questions right. I know I didn't get any of the questions right. "I applied just to make you happy. I didn't think they would accept me." "I applied just to make you happy. I didn't think they would accept me." I thought I made sure they wouldn't accept me. I thought I made sure they wouldn't accept me. "I don't want to go." "I don't want to go."

Frosty silence. Tinker could imagine the disapproving look. Even with her eyes closed, it had Medusa-like powers.

"Tinker," Lain said, apparently realizing the magic of her gaze alone wasn't working, "I didn't push this last year because you weren't legal yet, but now you can come and go without worry. You're wasting your life in that sc.r.a.p yard. You are the most brilliant person I've ever met, and you're twiddling with junked cars."

Oh, the dreaded sc.r.a.p yard attack! "The sc.r.a.p yard pays the bills, gives me parts to work with and all the spare time I could want. It lets me do what makes me happy. If I want to spend three weeks inventing hovercycles, I make hovercycles."

"Any university or corporation would outfit you with a state-of-the-art lab."

Tinker made a noise of disgust. "No, they wouldn't." She cracked her eye, glanced over the paper, double-checking her facts before finishing. "See, I would be a freshman, whatever the h.e.l.l that is, on probationary status due to the unusual nature of my schooling and lack of exposure to normal human society. due to the unusual nature of my schooling and lack of exposure to normal human society. They're not offering me a lab." They're not offering me a lab."

"They will. As soon as they see your full capabilities. Besides, a term or two of liberal arts cla.s.ses could only help you. There's so much you don't know."

"Maybe about oni, but not about quantum mechanics."

"There's more to life than just physics. Shakespeare. Mozart. Pica.s.so. You'll be exposed to the entire range of human culture, and meet intelligent people your own age."

"People my age are immature." She sat up, scrubbing at her hair and wincing as she hit a sore spot. "What's the b.l.o.o.d.y rush? Can't I think about this until next Shutdown?"

Lain pressed her mouth into a tight line, meaning she didn't want to answer the question, but her basic honesty forced her to. "You should go before you start to date." Lain held up a hand to check a protest. "I know you're not interested in any of the local guys yet, but it's only a matter of time before your curiosity overcomes repulsion, and once you get entangled with a man, it's so much harder to walk away."

With Jonnie Be Good fresh in her mind, Tinker said, "Oh, ick. I don't think that's really a danger, Lain."

"At CMU, there will be hundreds of intelligent boys your age who are more interested in graduating than getting married and having kids."

"Okay! Okay!" she cried to stop the flow. "Give me a little while to think about it. It was the last thing on my mind." Speaking of what was mostly on her mind, she asked, "How is Windwolf?"

"Stable. I'd like to think he's stronger than when I first saw him. I think he's out of immediate danger."

Rain still smeared the windows, graying the world beyond. The flatbed sat deep in Lain's prize flower beds. Rain-filled tire ruts ran across the yard and through the crushed flowers and the dismantled fence: six deep channels of torn-up earth zigzagging through the perfect lawn until it was more mud than gra.s.s.

Lain had spent hours, and days, and years working on her garden, crippled leg and all. It was going to take ages to right all the damage.

Tinker stared guiltily at the mess, and then looked at the paper in her hand. Lain had never asked, over the years, for any repayment for all the things she had done for Tinker. From comforting Tinker when her grandfather died, to advice on her menses, Lain had only given.

Cla.s.ses would start in September and run until before Christmas. Three Shutdowns. Just ninety days, and she could always bail early if she hated it.

"Okay. I'll attend one set of cla.s.ses and give it a try."

Lain went round-eyed in amazement. "Really?"

"Yes." Tinker cringed before her excitement. "One semester. Nothing more. I'll try it. I know I won't like it. And that will be that. We'll be square."

Lain gave her a sharp look, which probably meant she wasn't happy with the idea that Tinker viewed college as a prison sentence, but didn't debate it. She leaned forward and kissed Tinker on the forehead. "Good. I'll e-mail them your acceptance."

Tinker hunched in the chair, watching the rain sheet down the gla.s.s, feeling as if she herself were sliding down a slippery plane, gray and formless. There was no doubting she'd pleased Lain. The xen.o.biologist had always expected Tinker's best, and in doing so, usually got it. Tinker had learned all the levels of Lain's praise, from the scathing backhanded compliment for a job sloppily done, to the Mona Lisa smile and swat for a clever but naughty act. Lain had bestowed her ultimate seal of approval with the kiss.

Perhaps it was good that she was going to give Earth a try. Tinker had carefully avoided Earth her whole life, afraid that if she left Pittsburgh she wouldn't be able to return to Elfhome. Tinker grudgingly admitted to herself that it was childish to cling to the old and familiar, rebuking the new just because it was new. Didn't she pride herself at being extremely mature for her age?

And yet, with her whole heart and soul, she didn't want to leave home.

Tinker fell asleep sometime after that. Her sleeping mind twisted the day's worries and events and shaped them into her recurring "maze nightmare." As a new twist, Jonnie Be Good starred as a tengu, transforming into a crow's form to steal her diamond-shaped purity. Tooloo knew where Jonnie had hidden the gem inside the maze, but only spouted nonsense for directions. Windwolf did his typical "failing your potential" speeches-why him and not her grandfather or Lain, she never could fathom-and suddenly the dream went off in a new, erotic direction. a.s.serting that he knew what was best for her, Windwolf held her down and kissed his way down to her groin. His soft hair pooled over her bare legs as his insistent tongue caressed at a point of pleasure she barely knew existed. She woke with her abdomen rippling with the strength of her o.r.g.a.s.m.

What the h.e.l.l was that? She lay in the same position as in her dream, legs parted and hips c.o.c.ked up. Her pose merged with the dream memory so strongly that for a moment she wasn't sure if she hadn't truly experienced the s.e.x act. Common sense seeped in as she became more fully awake. No, it had just been a dream. Too bad. She squeezed her eyes shut, stealing a hand down the front of her pants, trying to recapture that roiling bliss. She lay in the same position as in her dream, legs parted and hips c.o.c.ked up. Her pose merged with the dream memory so strongly that for a moment she wasn't sure if she hadn't truly experienced the s.e.x act. Common sense seeped in as she became more fully awake. No, it had just been a dream. Too bad. She squeezed her eyes shut, stealing a hand down the front of her pants, trying to recapture that roiling bliss.

Oilcan clunked into the room, rain darkening his shirt. "Hey."

Burning with embarra.s.sment, Tinker yanked her hand out of her pants and tried to sound nonchalant. "Hey."

Oilcan shoved his damp hair back out of his eyes. "I went out to the trailer. The level indicators on the power sink are showing that we've only got a few more hours and then it's gone."

Tinker looked at the darkening sky, seeing that dusk was coming on. "What time is it?"

"Almost seven."

"Five more hours until Startup."

Oilcan shook his head. "The sink only has about two hours of power left."

"How's Windwolf?"

"At the moment, holding steady. Lain says that he's likely to worsen, though, once the power gives out."

Then they couldn't stay at Lain's. Magic wasn't like electricity; you didn't flip a switch and get current flooding the power lines. Instead, like a gentle rain after a drought, magic would need to saturate the area and soak in deep until the depleted earth couldn't hold any more and then form useable runoff. Even after Startup, it would take hours before the ambient level of magic in Pittsburgh would be where anyone could do a healing spell and expect it to work.

Tinker checked to see if she still had the cancel spell printout and then levered herself out of the chair. "We should be sitting at the Rim nearest to the hospice at Startup."

Windwolf woke as they prepared to move him back to the truck, blinking in confusion.

"Lie still." Tinker said to him, and repeated it in Low Elvish.

"Ah, my little savage," Windwolf murmured, lifting his good hand to her. "What now?"

"We're running out of time, which is unfortunately common for us humans." Tinker squeezed his hand in what she hoped was a rea.s.suring manner.

"Does life go by so quickly, then?"

"Yes," Tinker said, thinking of leaving Pittsburgh in a few months and already regretting her promise to Lain. "It must be nice, having all the time to do all the things you want to do."

He turned his head and looked out the window. "There is a graveyard on that hill. I see them all the time here in your city. We do not have them. We do not die in such numbers. But it never truly struck me as to what these graveyards meant until now; all around you, the churches and the graveyards-death constantly stands beside you. I don't know how you tolerate the horror."

It scared her to hear him talking about death. "I'll get you to a hospice at Startup," she promised. "But you'll have to hang in there until then."

"Hang in?" He looked mystified by the English slang.

"Keep fighting."

"Life is a marvelous adventure," he whispered. "And I wish not to end it now. Especially now that things have gotten even more interesting."

They eased back down Riverview Road and through the maze of side streets to Ohio River Boulevard. There, the traffic snarled into knots as people fleeing the city collided with those trying to get back in. It took them an hour to travel the two or three miles to the first major split in the road. The night was sweltering, as only July in Pittsburgh could be. They rode with the windows down, and in the mostly stopped traffic, those without air-conditioning got out and stood waiting outside their cars for the chance to crawl ahead.