"Uh-huh. So have you been doing Warm or Cold things?"

Toot let out a sparkling laugh. "How should I remember all those things?" He patted his stomach and then rose to his feet again, eyes calculating. "Is that a pizza box you have there, Harry?"

I held the box out and opened it, showing the rest of the pizza. There was a collective «Ooooo» from the faeries, and they all pressed to the very edge of the circle, until it flattened their little noses, staring at the pizza in fascinated lust.

"You've sure given us a lot of pizza the past couple of years, Harry," Toot said, with a swallow. He didn't look away from the box in my hands.

"Hey, you gave me a hand when I needed it," I said. "It's only fair, right?"

"Only fair?" Toot spat, outraged. "It's … it's … it's pizza, Harry."

"I'm wanting some more work done," I said. "I need information."

"And you're paying in pizza?" Toot asked, his tone hopeful.

"Yes," I said.

"Wah-hoo!" Toot shouted and buzzed into the air in an excited spiral. The other faeries followed him with similar carols of happiness, and the blur of colors was dizzying.

"Give us the pizza!" Toot shouted.

"Pizza, pizza, pizza!" the other faeries shrilled.

"First," I said, "I want some questions answered."

"Right, right, right!" Toot screamed. "Ask already!"

"I need to talk to the Winter Lady," I said. "Where can I find her, Toot?"

Toot tore at his lavender hair. "Is that all you need to know? Down in the city! Down where the shops are underground, and the sidewalks."

I frowned. "In the commuter tunnels?"

"Yes, yes, yes. Back in the part the mortals can't see, you can find your way into Undertown. The Cold Lady came to Undertown. Her court is in Undertown."

"What?" I sputtered. "Since when?"

Toot whirled around in impatient loops in the air. "Since the last autumn!"

I scratched at my hair. It made sense, I supposed. Last autumn, a vengeful vampire and her allies had stirred up all sorts of supernatural mischief, creating turbulence in the border between the real world and the Nevernever, the world of spirit. Shortly after, the war between the wizards and the vampires had begun.

Those events had probably attracted the attention of all sorts of things.

I shook my head. "And what about the Summer Lady? Is she in town?"

Toot put his fists on his hips. "Well, obviously, Harry. If Winter came here, Summer had to come too, didn't it?"

"Obviously," I said, feeling a little slow on the uptake. Man, was I off my game. "Where can I find her?"

"She's on top of one of those big buildings."

I sighed. "Toot, this is Chicago. There are a lot of big buildings."

Toot blinked at me, then frowned for a minute before brightening. "It's the one with the pizza shop right by it."

My head hurt some more. "Tell you what. How about you guide me to it?"

Toot thrust out his little chin and scowled. "And miss pizza? No way."

I gritted my teeth. "Then get me someone else to guide me. You've got to know someone."

Toot scrunched up his face. He tugged at one earlobe, but it evidently didn't help him remember, because he had to rub one foot against the opposite calf and spin around in vacant circles for ten whole seconds before he whirled back to face me, the nimbus of light around him brightening. "Aha!" he sang. "Yes! I can give you a guide!" He jabbed a finger at me. "But only if that's all the questions, Harry. Pizza, pizza, pizza!"

"Guide first," I insisted. "Then pizza."

Toot shook his arms and legs as though he would fly apart. "Yes, yes, yes!"

"Done," I said. I opened the pizza box and set it on top of a discarded crate nearby. Then I stepped over to the circle, leaned down, and with a smudge of my hand and an effort of will broke it, freeing the energies inside.

The faeries chorused several pitches and variants of "Yahoo!" and streaked past me so quickly that they left a cone of wild air behind them, tossing my unruly hair and scattering lighter pieces of garbage around the alley. They tore into the pizza with much the same gusto they'd used on the one piece earlier, but there was enough of it now to keep them from mangling it in mere seconds.

Toot zipped over to hover in front of my face and held out his little palm. A moment later, something that looked like an errant spark from a campfire whirled down and lighted on his palm. Toot said something in a language I couldn't understand, and the tiny light pulsed and flickered as though in response.

"Right," Toot said, nodding to the light. I peered more closely at it, and could just barely make out a tiny, tiny form inside, no larger than an ant. Another faerie. The light pulsed and flickered, and Toot nodded to it before turning to me.

"Harry Dresden," Toot-toot said, holding out his palm, "this is Elidee. She's going to pay me back a favor and guide you to the Winter Lady and then to the Summer Lady. Good enough?"

I frowned at the tiny faerie. "Does she understand me?"

I barely saw Elidee stamp a tiny foot. The scarlet light around her flickered sharply, twice.

"Yes," Toot-toot translated. "Two lights for yes, and one light for no."

"Two for yes, one for no," I muttered.

Toot frowned. "Or is that one for yes and two for no? I can never keep it straight." And with that, the little faerie blurred and zipped past me and away to join the swarm of softly flashing lights demolishing the pizza.

Elidee, for her part, recovered from the miniature cyclone that Toot-toot left in his wake, whirled around dizzily for a few moments, then spiraled down to me and settled on the bridge of my nose. My eyes crossed trying to look at her. "Hey," I said, "do I look like a couch to you?"

Two flashes.

I sighed. "Okay, Elidee. Do you want any pizza before we go?"

Two flashes again, brighter. The tiny faerie leapt up into the air again and zoomed over to the cloud around the pizza.

Footsteps came down the alley, then Billy stepped out of the shadows, pulling his sweatshirt down over his muscular stomach. I felt a brief and irrational surge of jealousy. I don't have a muscular stomach. I'm not overlapping my belt or anything, but I don't have abs of steel. I don't even have abs of bronze. Maybe abs of plastic.

Billy blinked at the pizza for a moment and said, "Wow. That's sort of pretty. In a Jaws kind of way."

"Yeah," I said. "Don't look at it for too long. Faerie lights can be disorienting to mortals."

"Gotcha," Billy said. He glanced back at me. "How'd it go? You get what you needed?"

"Yeah," I said. "You?"

He shrugged. "Alley isn't the best place to pick up scents, but I should be able to recognize them again if I'm in my other suit. They didn't smell quite normal."

"Gee, what are the odds."

Billy's teeth showed in the dark. "Heh. So what are we waiting for?"

Elidee picked just then to glide back over to me and settle once more on the bridge of my nose. Billy blinked at her and said, "What the hell?"

"This is our guide," I said. "Elidee, this is Billy."

Elidee flashed twice.

Billy blinked again. "Uh, charmed." He shook his head. "So? What's the plan?"

"We go confront the Winter Lady in her underground lair. I do the talking. You stay alert and watch my back."

He nodded. "Okay. You got it."

I looked over to see the last piece of pizza lifted up into the air by greedy faerie hands. They clustered around it, tearing and ripping, and it was gone in seconds. With that, the faeries swarmed away like a squadron of potbellied comets and vanished from view.

Elidee fluttered off my nose and started drifting down the alley in the other direction. I followed her.

"Harry?" Billy asked, his voice a touch hopeful. "Are you expecting trouble?"

I sighed and rubbed at the space between my eyebrows.