Postsingular | Page 2

like yeast," said Jeff. "In the right environment these cute little guys can self-assemble. If you know the dark secrets of robobiohackery, that is. And if you have the knack." He waggled his long, knobby fingers. His nails were bitten to the quick.
"You're totally sure they're not gonna start reproducing themselves in the air?" said Carlos, working his thumbs against the champagne cork. "We don't want Lu-Tuc turning the world into rainbow goo."
"That won't happen yet," said Jeff and giggled. "Dammit."
"You're sick," said Carlos, meaning this as praise. The cork popped loose, arcing high across the beach to meet its racing shadow.
It was Carlos's turn to giggle as the foam gushed over his hands. He took a swig and offered the bottle to Jeff. Jeff waved him off, intent on his future dreams.
"I see an astronomically large cloud of self-reproducing nanobots in orbit around the sun," said Jeff. "They'll feed on space dust and solar energy and carry out calculations too vast for earthbound machines."
"So that's what self-reproducing nanomachines are good for," said Carlos.
"I'm gonna call them nants," said Jeff. "You like that?"
"Beautiful," said Carlos, jamming the launch rod into the sand a few meters above the waterline. "I claim this kingdom for the nants."
Jeff slid the rocket down over the launch rod, threading the rod through the five-inch metal tube glued to the rocket's side. He stuck an igniter wire into the molded engine, secured the wire with wadding, and attached the wire's loose ends to the ignition unit: a little box with an antenna.
"The National Association of Rocketry says we should back off seven hundred feet now," said Jeff, checking over their handiwork one last time.
"Bogus," said Carlos. "I want to watch our big beetle go throbbing into the air. We'll get behind that dune here and peek."
"Affirmative," said Jeff.
The boys settled onto the lee slope of a low dune and inched up until they could peer over the crest at the gaudy fat tube. Carlos dug a little hole in the sand to steady the champagne bottle. Jeff took out his cell phone. The launch program was idling on the screen, cycling through a series of clock and map displays.
"You can really see the jetliners on that blue map?" asked Carlos, his handsome face gilded by the setting sun.
"You bet. Good thing, too. We'll squirt up our rocket when there's a gap in the traffic. Like a bum scuttling across a freeway."
"What's the cluster of red dots on that next map?"
"Those are the nanochips in the rocket's tip. At apogee, the nose cone blows off and the dots scatter."
"Awesome," said Carlos. "The beetle shoots his wad. Maybe we should track down some of those nanochips after they land."
"We go visit some guy in the Sunset district, and we're, like, congratulations, a Lu-Tuc nant is idling in your driveway!" said Jeff, his homely face wreathed in smiles.
"Gosh, Mr. Luty, can I drive it to work?" riffed Carlos, sounding like an earnest wage earner. "You got a key?"
"Here comes a gap in the planes," said Jeff.
"Go," answered Carlos, his face calm and dreamy.
"T minus one hundred twenty seconds," said Jeff, punching in a control code. In two minutes the phone would signal the ignition unit.
Only now, damn, here came a ponytailed woman jogging along the beach with a dog. And of course she had to stop by the rocket and spot the boys. Jeff paused the countdown.
"What are you doing?" asked the woman, her voice like a dentist's drill. "Do you have permission for this?"
"It's just a little toy rocket kit I got for Christmas," called Carlos. "Totally legit, ma'am. No problem. Happy New Year."
"Well--you two be careful," said the woman. "Don't set off that thing while I'm around. Hey, come here, Guster!" Her dog had lifted his leg to squirt pee onto the rocket's side. Embarrassed now, the woman jogged off.
"Bounce, bounce, bounce," said Carlos loud enough for her to hear, and then switched to an officious tone. "I recommend that you secure the integrity of the launch vehicle, Mr. Luty."
"I'm not wiping off dog piss! I can smell it from here. See it dripping down? We'll cleanse the planet and send it into the sky."
"Resume countdown, Mr. Luty." Carlos took another pull from the champagne bottle. "This tickles my nose." He threw back his head and gave a sudden cracked whoop. "Happy New Year! Hey, maybe I should piss on the rocket too!" He handed Jeff the bottle, and made as if to stand up, but Jeff threw his arm over his friend.
"Batten down for Lu-Tuc Space Tech!" said Jeff, enjoying Carlos's closeness. He looked up and down the long empty beach. The woman was a small dab in the distance. And now she deviated into a side path. "T minus sixty seconds," said Jeff, snugging the