“Simple,” Nilly said, waving to Mr. Madsen. “Mr. Madsen can’t stand choral music. I guarantee he hasn’t watched a second of the NoroVision Choral Throw-down.”
The man by the door finally noticed Nilly waving and hurried over to their table. He fumbled his way over to the available chair, but didn’t sit down.
“Sorry I’m late, but the buses aren’t running anymore. They’re melting them down to make cannonballs, you know.”
“Glad you could make it anyway,” Doctor Proctor said.
“That’s just it,” Mr. Madsen said, fiddling with his sunglasses. “I . . . uh . . . can’t.” Then he sniffled loudly and held out a white slip of paper. Mrs. Strobe grabbed it and read it out loud: “ ‘Unfortunately, Mr. Madsen has a cold and will not be able to participate in the resistance movement today. Sincerely, Mr. Madsen’s mother.’ ”
“Hm,” Doctor Proctor said. “That’s too bad. What about tomorrow?”
Mr. Madsen shook his head.
“The next day maybe?”
Mr. Madsen gave a little cough. “It’s really quite a bad cold,” he said, staring at the floor.
Doctor Proctor sighed. “I see. Then I suppose we’d better just say ‘get well soon.’ ”
“Thank you,” Mr. Madsen whispered almost inaudibly, taking his note back. And in rapid, mincing steps he shuffled back to the door and left the same way he had entered.
“Well, then I guess that makes five of us,” Doctor Proctor said, trying to smile encouragingly.
“The fewer cooks in the kitchen, the less mess,” Mrs. Strobe said. “What’s the plan?”
“The first thing we have to do is find out where the moon chameleons are living, and then we can find out what their plans are,” Doctor Proctor said. “And Lisa had a brilliant idea.”
“Which is?”
“We set out some kind of bait,” Lisa said.
“And use this,” Doctor Proctor said. He held up a yellowed cardboard box labeled in all caps: FD&C E18. COLORING. NOT FOR INTERNAL CONSUMPTION.
“Hey!” Gregory snarled. “That’s the stuff that made your strength tonic look like orange juice! That stuff is dangerous!”
“Calm down, Gregory,” Doctor Proctor said. “I had a little left in the cellar.”
“Ah, I get it. That stuff might kill the moon chameleons,” Mrs. Strobe said. “But how are we going to get them to eat it?”
“Oh, they’re not going to eat it,” Lisa said.
“Well, then what . . . ”
“Wait and see tonight.” Lisa smiled, winking knowingly.
“Ho ho ho!” Nilly cheered. “I’m looking forward to it so much my stomach hurts! Imagine, we’re like real guerrilla fighters!” He couldn’t sit still anymore and leaped up onto his chair. “We need a name! And—lucky for you guys—I’ve already come up with one. We’ll call ourselves . . . ” Nilly paused for effect as he looked around at all the expectant—and some not so expectant—faces. “ . . . The Five Vincibles!”
“Uh, you mean the Invincibles, don’t you?” Mrs. Strobe asked.
“The Vincibles, that’s a good one!” Gregory laughed. “Ha ha.”
“No, I mean Vincibles,” Nilly said. “That’s exactly the point. We can be beaten. We’re not indestructible. But we’re going to fight anyway. That’s what’s so great about us!”
They were quiet as they contemplated this. And then one by one they nodded.
“It’s a good name,” Mrs. Strobe said.
“A perfect name,” Doctor Proctor said.
“Let’s get started,” Lisa said.
“Yes, but first we have to celebrate,” Nilly said.
“Celebrate what?”
“Having a name. And that we’re going to save the world from something super-awful. Tomorrow we may have fallen in heroic battle and then it’ll be too late to celebrate.”
And after contemplating this for a bit, they all agreed that one heck of a celebration was in order, and Nilly hopped up and down on his chair and waved the waitress over: “More tea, Merete! Tea for the Five Vincibles!”
DARKNESS AND SILENCE had settled over Cannon Avenue.
The houses sat next to each other, quiet and blacked out, but if you listened extra carefully, you could hear sounds coming from three of them. The sounds were coming from the red house, the yellow house, and the crooked blue one all the way up at the top of the street, and it was the same type of sound from all three. The sound of a washing machine going around and around. But then the sound in the red house stopped. And then in the blue house. And then finally in the yellow house.
Then there were a few moments of absolute silence. Then, from the blue house, there was a scarcely audible creak, like a window being opened. And then right after that the same creak, as if from a window being closed again. Then a flashlight in a window in the blue house flashed three times. Which received an immediate response of three quick flashes from the yellow house and the red house. Right after that, the front doors of the red and yellow houses cautiously opened and then closed, and Lisa and Nilly dashed over to Doctor Proctor’s house, where they slipped inside.
“Down here!” called Doctor Proctor.
They went down to the cellar, where Doctor Proctor and Gregory were leaning over in front of the washing machine.
“One of them has been here!” the professor said. “I heard the basement window open.” Then he pointed to the floor with his flashlight. “And just as we were hoping, it opened the washing machine and helped itself to a pair of socks.”
And sure enough: Wet footprints led from the washing machine over to the cellar window, where the latch on the inside was now open. They hurried outside and found the tracks in the deep snow on the outside of the cellar window. They led through the yard, through the gate, and out onto the street. On the compact ice, of course, the footprints from the sock thief disappeared. But not the trail. In the glow from the streetlight, at first glance it looked a little like someone had maybe just peed in the snow. But on closer inspection, you could tell that they were footprints. Yellowish ones, sort of orange juice colored.
“Now that’s what you call bait,” Nilly whispered. “Sprinkle our socks with coloring that doesn’t come out in the wash, put some in each of our washing machines, and then just wait for a moon chameleon to fall for it. You’re a genius, Lisa!”
Lisa smiled. She was quite pleased with herself, too. “Now all we have to do is follow the footprints to find out where they live,” she said.
Doctor Proctor got out the kick-sled he’d set out in the deep snow on the inside of his front gate in preparation, since they had agreed that it would be wise to use the quietest possible form of transportation.
“Come on,” Gregory said, stepping onto the sled runners up by the handles.
Nilly sat down on the seat and shone his flashlight at the footprints, while the professor and Lisa climbed onto the runners behind Gregory.
Gregory kicked off with his powerful frog legs.
“Easy there, Gregory,” Doctor Proctor said. “Not too fast. We can’t let it suspect it’s being followed.”
Gregory slowed down a little, and they slid forward, frog kick by frog kick, in and out of the circles of light from the streetlights, soundless apart from the soft song of the runners on the snow. Nilly shone the flashlight on the path ahead and gave succinct commands whenever they needed to turn left or right.
A snowman stood in one yard, his round, coal black eyes watching in surprise as the overcrowded kick-sled sailed past.
A while later Nilly whispered, “Stop. There are no more tracks.”
Gregory stopped pushing the sled, and they stood completely still as they looked around and listened. “Maybe it camouflaged itself as that tree over there,” Nilly whispered.
“Or that doghouse over there,” whispered Doctor Proctor.
“Or to look like snow,” Lisa whispered. “But why did its footprints disappear?”
“Wait,” Gregory said, without bothering to whisper. He climbed
off the kick-sled, and the others watched as he walked back the same way they’d come.
After about sixty yards, Gregory stopped and pointed down at the street. “The last footprint is here, right by this manhole cover. It went down into the sewers.” The others had all clustered around him. He bent over and lifted the manhole cover.
Nilly aimed his flashlight down into the pitch-blackness. All they heard was an echo of water dripping.
“What do we do now?” Lisa asked.
“Simple,” Nilly said. “We need volunteers. Anyone who wants to go down there and continue the pursuit, raise your hand.”
He counted. It didn’t take long.
“No volunteers,” Nilly said. “Well, then I volunteer to decide who’ll go. And I decide that the volunteer will be . . . ” Nilly let his index finger wave around in the air before he pointed to himself: “Me!”
“Just you?” Lisa asked. “Don’t you think we all ought to go together?”
“Nope,” Nilly said. “One little guy splashes a lot less than four people. Besides, I can crawl into even the narrowest sewer pipes. Watch Perry for me.”
Nilly raised his hat, got the spider onto his finger, and passed him to Lisa, who cautiously accepted him.
“Nilly, this is untenable,” Doctor Proctor said firmly.
“This is tenable,” Nilly said, wrapping his long scarf around his neck one extra time and clearing his throat twice before launching into his farewell address:
“My fellow resistors, fear not. Do not let my sacrifice be in vain. Instead, you must continue to fight against this evil menace. If I don’t return, please pass my most affectionate greetings on to my hundreds of adoring female admirers. Tell them Nilly said not to cry. Not too much, anyway.” Nilly squeezed his thumb and index finger together, pinching his little turned-up, freckled nose shut, and said a nasal “Farewell!” And with that he did a little jump and—whoosh!—he disappeared into the black hole.
“He’s crazy!” Lisa said.
“There has actually never,” Doctor Proctor mumbled, “been any doubt about that.”
The sound of a small splash rose from the sewer way down below.
“On the other hand,” Proctor said, “he is right that one person of his stature makes less noise than four people. But he could do with someone who knows their way around down there. Or—what are your thoughts on the matter, Gregory?”
Gregory looked up from the hole and stiffened.
“Why . . . why are you looking at me? Hiccup!”
“You swim like a frog,” Doctor Proctor said. “You can see in the dark, like a frog. And most important of all: You know some people down there who could help us.”
“You’re being awfully liberal with your use of the term ‘people,’ ” Gregory said. “They’re frogs. Frogs aren’t actually very smart, and they’re not all that helpful either. Not enough to matter. Frogs aren’t really all that, to be honest.”
“Look,” the professor said, pulling a little flask out of his pocket. “I thought you could take a couple of swigs of this if you got into a tight spot.”
Gregory took the flask, looked at the label, and read aloud: “Doctor Proctor’s Strength Tonic with Mexican Thunder Chilies. Medium Hot.” He looked at Doctor Proctor in astonishment. “Victor, you want to make me more froggy? This is the poison that ruined my life!”
“I’ve . . . uh, tweaked it a little, Gregory. There’s less rhinoceros frog extract, so there won’t be as many side effects.”
“No!” Gregory yelled, so red with rage that he looked as if he were fit to burst. He flung the flask at the ground, where it broke.
“Hm,” Doctor Proctor said. “Maybe I should reduce the amount of type A Norwegian lemming as well.”
“Hello? You guys?” Lisa shouted. “While you’re up here arguing, Nilly is alone down there, trying to save the world from something really awful.”
The two grown-ups—or people who were older than Lisa, at any rate—looked at her.
“What do you think,” Lisa asked, leaning closer to Gregory, “the other members of the Five Vincibles will say if they find out you were too chicken to help Nilly with the moon chameleons, Gregory?”
Gregory snorted so that his breath showed in little clouds of steam rushing out of his nose. “I couldn’t care less what that band conductor and Mrs.—” He stopped suddenly, his face stiffening. “Hiccup!”
“Mrs. Strobe?” Lisa asked innocently. “You couldn’t care less what Mrs. Rosemarie Strobe thinks?”
Gregory stubbornly looked Lisa in the eye, not backing down. Then a little less stubbornly. Until finally he grumbled an irritated “Okay, okay. I’m going!”
And with that—without any further ado—he, too, disappeared into the manhole.
The Sewer and a Secret Weapon
NILLY WAS STANDING waist deep in foul-smelling water, shining his flashlight into the almost impenetrable darkness. His light illuminated the brownish-black water and the inside of the sewer pipe, where the shadows of scurrying rats appeared many times bigger than the rats actually were. At least, Nilly hoped they weren’t that big. When he felt a hand on his shoulder, he was so startled he jumped straight up in the air.
“It’s me,” Gregory said. “Turn off the light.”
“Are you insane?” said Nilly. “Without it we won’t be able to see for crap.” He looked at Gregory, who just stared back at him blankly.
Nilly sighed. “You didn’t get it, did you? Won’t be able to see for crap. Sewer? Crap? Get it? Uh, it was a joke?”
“I can see just fine without light,” Gregory said. “Besides, we won’t be able to see a moon chameleon anyway, if it’s camouflaged. The good thing about darkness is that the moon chameleon won’t be able to see us, either.”
“Smart,” Nilly said, and switched off his flashlight. He blinked in the darkness. “Are you there?”
“Hold on tight.”
Nilly felt two slimy hands grab hold of him, and a second later Gregory was giving him a piggyback ride. Or a froggyback ride?
Nilly felt a jolt as they kicked off. Then they were gliding noiselessly through the water and the darkness. Nilly closed his eyes. He felt the same way he had on the seat of the kick-sled—like he was flying.
“Hiccup!” A croak came from somewhere in the darkness.
“Hiccup!” Gregory replied. “Hiccup, hic, hichic?”
“Hickety-hic.”
“Thanks! Uh . . . hiccup!”
“What did he say?” Nilly asked.
“It was a she,” Gregory replied.
“Cute?”
“Average. She said she’d heard something splashing up this way, but she hadn’t seen anything. Which is really weird since . . . ”
“Frogs see super-well,” Nilly said.
They continued their swimming tour, and Gregory kept asking frogs they encountered about the mysterious creature that could only be heard but not seen. And the frogs kept pointing him onward, ever deeper into the network of pipes that runs—crisscrossing every which way—deep underneath downtown Oslo.
Nilly yawned. All this darkness was making him sleepy.
“So what do your frog friends say about the rumors of that sixty-foot-long anaconda that’s supposed to be down here?”
“You don’t believe that old urban legend, do you?” Gregory scoffed. “There. This is where the frog ladies said they heard that creature disappear.”
Nilly looked. Gregory had stopped right under a pipe that led straight up to the surface. And a thin strip of yellowish light was making the water around him glisten.
“Where are we?” Nilly asked.
“What do I look like? A GPS?” Gregory snapped.
“Look, there’s a ladder. Come on!”
“Are you absolutely sure we ought to—hiccup!—risk it?”
“Well, I’m going to, anyway,” Nilly said, hopping off Gregory’s back and starting to climb. He stopped a few rungs up the ladder. “Aren’t you coming?”
Nilly heard some croaks that he could have sworn were swearing. Then he heard Gregory climbing up behind him.
The ladder ended at a manhole cover with small holes in it that let the light seep in. Nilly tried pushing the cover up, but it wouldn’t budge.
“Allow me,” Gregory said. He climbed past Nilly and flipped the cover off like it was the top of a box of raisins.
Nilly peered cautiously over the edge, ready to let go and fall back into the sewer water way down below if they were attacked. But that turned out not to be necessary. Not yet, at any rate.
They were surrounded on all sides by tall brick walls with large windows, through which he could see glowing crystal chandeliers and lavishly painted ceilings. Flags were hung from each of the four balconies, one on each wall of the building. And from the floodlit cobblestoned interior courtyard square, Nilly could see only one way out: a tall, black gate with wrought iron bars that extended all the way up to the brick wall surrounding it. On the other side, in the flickering light of four torches, he saw two guards in black uniforms with weird hats featuring even weirder-looking tassels.
Gregory poked his head out next to Nilly’s.
“Where the—hiccup!—heck is this?”
At this point Nilly could, of course, have replied, “What do I look like? An Oslo tour guide?” But he didn’t. In part because he actually knew exactly where they were.
“You see those guards over there with the lame tassels on their hats?” Nilly whispered.
Gregory nodded.
“They’re Royal Palace guards. This is the Royal Palace.”
“You mean . . . ?”
“The moon chameleons have moved into Norway’s Royal Palace. And we’re on the inside. Don’t you see? We’re close to president Hallvard Tenorsen!”
“Hiccup!”
“Quick, we have to get inside!” Nilly exclaimed.
“Double hiccup!”
But Nilly was already up out of the manhole, running, staying in the shadow along the palace wall. Then he stopped and looked around. The only door was just inside the gate, but it was light in there and the guards would catch them right away. He studied the windows. They looked very closed, all of them. But what was that sound? Music? A door on one of the balconies was ajar, and a metallic voice could be heard from within: “Senorita, don’t you want to know . . . ”