The elderly butterbug said in disgust, "Then we can't very well send you there, can we? Come on, Jin!"

Miles licked dry lips, or tried to. No, don't leave me! In a smaller voice, he said, "I'm very thirsty. Can you at least tell me where I might find the nearest drinking water?" How long had he been lost underground? The water-clock of his bladder was not reliable-he might well have pissed in a corner to relieve himself somewhere along his random route. His thirst suggested he'd been wandering something between ten hours and twenty, though. He almost hoped for the latter, as it meant the drug should start clearing soon.

The lizard, Jin, said slowly, "I could bring you some."

"No, Jin!"

The lizard jerked its arm back. "You can't tell me what to do, Yani! You're not my parents!" Its voice went jagged on that last.

"Come along. The custodian is waiting to close up!"

Reluctantly, with a backward glance over its brightly-patterned shoulder, the lizard allowed itself to be dragged away up the darkening street.

Miles sank down, spine against the building wall, and sighed in exhaustion and despair. He opened his mouth to the thickening mist, but it did not relieve his thirst. The chill of the pavement and the wall bit through his thin clothing-just his shirt and gray trousers, pockets emptied, his belt also taken. It was going to get colder as night fell. This access road was unlighted. But at least the urban sky would hold a steady apricot glow, better than the endless dark below ground. Miles wondered how cold he would have to grow before he crawled back inside the shelter of that last door. A hell of a lot colder than this. And he hated cold.

He sat there a long time, shivering, listening to the distant city sounds and the faint cries in his head. Was his plague of angels starting to melt back into formless streaks? He could hope. I shouldn't have sat down. His leg muscles were tightening and cramping, and he wasn't at all sure he could stand up again.

He'd thought himself too uncomfortable to doze, but he woke with a start, some unknown time later, to a shy touch on his shoulder. Jin was kneeling at his side, looking a bit less reptilian than before.

"If you want, mister," Jin whispered, "you can come along to my hide-out. I got some water bottles there. Yani won't see you, he's gone to bed."

"That's," Miles gasped, "that sounds great." He struggled to his feet; a firm young grip caught his stumble.

In a whining nimbus of whirling lights, Miles followed the friendly lizard.

?

Jin checked back over his shoulder to make sure the funny-looking little man, no taller than himself, was still following all right. Even in the dusk it was clear that the druggie was a grownup, and not another kid as Jin had hoped at first glance. He had a grownup voice, his words precise and complicated despite their tired slur and his strange accent, low and rumbly. He moved almost as stiff and slow as old Yani. But when his fleeting smiles lifted the strain from his face it looked oddly kind, in an accustomed way, as if smiles were at home there. Grouchy Yani never smiled.

Jin wondered if the little man had been beaten up, and why. Blood stained his torn trouser knees, and his white shirt bore browning smears. For a plain shirt, it looked pretty fancy, as if-before being rolled around in-it had been crisp and fine, but Jin couldn't figure out quite how that effect was done. Never mind. He had this novel creature all to himself, for now.

When they came to the metal ladder running up the outside of the exchanger building, Jin looked at the bloodstains and stiffness and thought to ask, "Can you climb?"

The little man stared upward. "It's not my favorite activity. How far up does this castle keep really go?"

"Just to the top."

"That would be, um, two stories?" He added in a low mutter, "Or twenty?"

Jin said, "Just three. My hideout's on the roof."

"The hideout part sounds good." The man licked at his cracked lips with a dry-looking tongue. He really did need water, Jin guessed. "Maybe you'd better go first. In case I slip."

"I have to go last to raise the ladder."

"Oh. All right." A small, square hand reached out to grip a rung. "Up. Up is good, right?" He paused, drew a breath, then lurched skyward.

Jin followed as lightly as a lizard. Three meters up, he stopped to crank the ratchet that raised the ladder out of reach of the unauthorized and latch it. Up another three meters, he came to the place where the rungs were replaced by broad steel staples, bolted to the building's side. The little man had managed them, but now seemed stuck on the ledge.

"Where am I now?" he called back to Jin in tense tones. "I can feel a drop, but I can't be sure how far down it really goes."

What, it wasn't that dark. "Just roll over and fall, if you can't lift yourself. The edge-wall's only about half a meter high."

"Ah." The sock feet swung out and disappeared. Jin heard a thump and a grunt. He popped over the parapet to find the little man sitting up on the flat rooftop, fingers scraping at the grit as if seeking a handhold on the surface.

"Oh, are you afraid of heights?" Jin asked, feeling dumb for not asking sooner.

"Not normally. Dizzy. Sorry."

Jin helped him up. The man did not shrug off his hand, so Jin led him on around the twin exchanger towers, set atop the roof like big blocks. Hearing Jin's familiar step, Galli, Twig, and Mrs. Speck, and Mrs. Speck's six surviving children, ran around the blocks to greet him, clucking and chuckling.

"Oh, God. Now I see chickens," said the man in a constricted voice, stopping short. "I suppose they could be related to the angels. Wings, after all."

"Quit that, Twig," said Jin sternly to the brown hen, who seemed inclined to peck at his guest's trouser leg. Jin shoved her aside with his foot. "I didn't bring you any food yet. Later."

"You see chickens, too?" the man inquired cautiously.

"Yah, they're mine. The white one is Galli, the brown one is Twig, and the black-and-white speckled one is Mrs. Speck. Those are all her babies, though I guess they're not really babies any more." Half-grown and molting, the brood didn't look too appetizing, a fact Jin almost apologized for as the man continued to peer down into the shadows at their greeting party. "I named her Galli because the scientific name of the chicken is Gallus gallus, you know." A cheerful name, sounding like gallop-gallop, which always made Jin smile.

"Makes…?sense," the man said, and let Jin tug him onward.

As they rounded the corner Jin automatically checked to be sure the roof of discarded tarps and drop cloths that he'd rigged on poles between the two exchanger towers was still holding firm, sheltering his animal family. The tent made a cozy space, bigger than his bedroom back before…?he shied from that memory. He let go of the stranger long enough to jump up on the chair and switch on the hand light, hanging by a scrap of wire from the ridge-pole, which cast a bright circle of illumination over his secret kingdom as good as any ceiling fixture's. The man flung his arm up over his reddened eyes, and Jin dimmed the light to something softer.

As Jin stepped back down, Lucky rose from the bedroll atop the mattress of shredded flimsies, stretched, and hopped toward him, meowing, then rose on her hind legs to place her one front paw imploringly on Jin's knee, kneading her claws. Jin bent and scratched her fuzzy gray ears. "No dinner yet, Lucky."

"That cat does have three legs, right?" asked the man. He sounded nervous. Jin hoped he wasn't allergic to cats.

"Yah, she caught one in a door when she was a kitten. I didn't name her. She was my mom's cat." Jin clenched his teeth. He didn't need to have added that last. "She's just a Felis domesticus."

Gyre the Falcon gave one ear-splitting shriek from his perch, and the black-and-white rats rustled in their cages. Jin called greetings to them all. When food was not immediately forthcoming, they all settled back in a disgruntled way. "Do you like rats?" Jin eagerly asked his guest. "I'll let you hold Jinni, if you want. She's the friendliest."