Luis looked at her for a long time. "Another thing about rats. They're neophobic. You know what that means?"
Val shook her head.
"They don't trust new things," said Luis, unsmiling. "And neither should we." Then he got up, chucking his stub of a cigarette out onto the tracks, and walked up the steps and out of the station.
What an asshole. Val picked at a loose thread on her pants, pulling at it, unraveling the fabric. I should go home, she thought. But she didn't go anywhere.
"Don't worry about him," Lolli said. "Just because he can see things we can't, he thinks he's better than us." She watched until Luis was out of sight and then picked up a small lunchbox with a pink cat on it. Opening the latch, she took out and unrolled a T-shirt to spread out the contents: a syringe, an antique silver-plated spoon with some of the silver worn off, a pair of flesh-toned pantyhose, several tiny press-and-seal baggies containing an amber powder that glimmered a faint blue in the dim light. Lolli shouldered off one sleeve of her dressing gown and Val could see black marks on the inside of her elbow, like the skin there was charred.
"Chill out, Lolli," Sketchy Dave said. "Not in front of her. Not this."
Lolli reclined against a pile of pillows and bags. "I like needles. I like the feeling of the steel under my skin." She looked at Val. "You can get a little buzz off shooting up water. You can even shoot up vodka. Goes right into your bloodstream. Makes you drunker cheaper."
Val rubbed her arm. "It can't be too much worse than you scratching me." She should have been horrified, but the ritual of it fascinated her, the way all the tools were laid out on the dirty shirt, waiting to be used in turn. It made her think of something, but she wasn't quite sure what.
"I'm sorry about your arm! He was in such a mood, I didn't want him to get started about the faeries." Lolli made a face as she cooked the powder with a little water over the hibachi. It bubbled on the spoon. The sweet smell, like burnt sugar, filled Val's nose. Lolli sucked it up through the needle, then tapped the bubbles to the top, pushing them out with a squirt of liquid. Tying off her upper arm with pantyhose, Lolli inserted the tip slowly into one of the black marks on her arm.
"Now I'm a magician," Lolli said.
It came to Val then that what she was reminded of was her mother putting on makeup—laying out the tools and then using them one by one. First foundation, then powder, eye shadow, eyeliner, blush, all done with the same calm ceremony. The fusion of the images unnerved her.
"You shouldn't do that in front of her," Dave repeated, signaling in Val's direction with a bob of his chin.
"She doesn't mind. Do you, Val?"
Val didn't know what she thought. She'd never seen anyone give themselves a shot like that, professional as a doctor.
"She's not supposed to see," Dave said. Val watched him get up to pace the platform. He stopped under a mosaic of tiles spelling out "WORTH." Behind him, she thought she saw the darkness change its shape, spreading like ink dropped into water. Dave seemed to see it, too. His eyes widened. "Don't do this, Lolli."
The gloom seemed to be coalescing into indistinct shapes that made the hair stand up on Val's arms. Blurry horns, mouths crowded with teeth, and claws as long as branches formed and then dissipated.
"What's the matter? You scared?" Lolli sneered at Dave before turning back to Val. "He's afraid of his own shadow. That's why we call him Sketchy."
Val said nothing, still staring at the moving darkness.
"Come on," Dave said to Val, moving unsteadily toward the stairs. "Let's go scrounge."
Lolli pouted exaggeratedly. "No way. I found her. She's my new friend and I want her to stay here and play with me."
Play with her? Val didn't know what Lolli meant, but she didn't like the sound of it. Right then, Val wanted nothing more than to get out of the claustrophobic tunnels and away from the shifting shade. Her heart beat so fast that she feared it would spring out of her chest like the bird in a cuckoo clock. "I have to get some air." She stood up.
"Stay," Lolli said lazily. Her hair seemed bluer than it had a moment ago, shot through with aquamarine highlights, and the air flickered around her the way it did over a street in the hot sun. "You won't believe how much fun you'll have."
"Let's go," Dave said.
"Why do you always have to be so boring?" Lolli rolled her eyes and lit her cigarette off of the fire. A good half of it went up in flames, and she dragged on it anyway. Her voice was slow, slurred, but her gaze, even from drowsy eyes, was severe.
Dave started up the yellow maintenance stairs and Val followed him quickly, filled with an uncertain dread. At the top, Dave pushed up the grating and they stepped out onto the sidewalk. As she emerged into the bright, late-afternoon sunlight, she realized that she'd left her backpack on the platform with her return ticket still inside of it. She half-turned back to the grate and then hesitated. She wanted the bag, but Lolli had been acting so strange… everything had gone so strange. But maybe even the smell of the drug could make shadows move? She ran through a health-class list of substances to avoid—heroin, PCP, angel dust, cocaine, crystal meth, special K. She didn't know much about any of them. No one she knew did anything more than smoke weed or drink.
"Coming?" Dave called. She noticed the worn-down soles of his boots, the stains covering his jeans, the tightly corded muscles of his thin arms.
"I left my—," she started to say, but then thought better of it. "Never mind."
"It's just the way Lolli is," he said with a sad smile, looking at the sidewalk and not at Val's eyes. "Nothing's going to change her."
Val looked around at the large building across the street and the concrete park they were standing in, with its dried-up and cracked pond, and an abandoned shopping cart. "If it's so easy to get in this way, why did we come through the tunnels?"
Dave looked uncomfortable and he was silent for a moment. "Well, the financial district is pretty packed around five on a Friday, but it's nearly empty on a Saturday. You don't want to be coming up out of the sidewalk with a million people around."
"Is that all?" Val asked.
"And I didn't trust you," Dave said.
Val tried to smile, because she guessed that he had a little faith in her now, but all she could think of was what would have happened if somewhere, walking through the tunnels, he had decided that he couldn't trust her.
Val picked through a Dumpster. The food smells still made her gag, but after two previous trash piles, she was getting more used to them. She pushed aside mounds of shredded paper, but found only a few boards studded with nails, empty CD cases, and a broken picture frame.
"Hey, look at this!" Sketchy Dave called from the next bin. He emerged wearing a navy pea coat, one arm of it slightly ripped, and holding up a Styrofoam take-out box that looked like it was mostly filled with linguini in alfredo sauce. "You want some?" he asked, picking up a hunk of noodles and dropping them into his mouth.
She shook her head, disgusted but laughing.
Pedestrians were wending their way home from work, messenger bags and briefcases slung across their shoulders. None of them seemed to see Val or Dave. It was as if the two of them had become invisible, just part of the trash they were sorting through. It was the sort of thing that she'd heard about on television and in books. It was supposed to make you feel small, but she felt liberated. No one was looking at her or judging her based on whether her outfit matched or who her friends were. They didn't see her at all.
"Isn't it too late to find anything good?" Val asked, hopping down.
"Yeah, morning is the best time. Around now on the weekday, businesses are junking office stuff. We'll see what's around, then come back out near midnight, when restaurants toss off the day-old bread and vegetables. And then at dawn you go residential again—we'll have to get there before the trucks pick up."