He frowned. He hadn't told anyone his name. The next sequence forced his fingers to move faster than his thoughts; the pattern was brutal but beautiful. With every successful streak, the text fleshed out. It spoke of late nights soldering circuit boards in a garage; of a small band of kids who built a glowing box they called the Machine; of a promise scratched into the bezel: "IF IT TALKS, LISTEN."

Milo hesitated. He was late for a study group, the textbook crowding his backpack like a guilty conscience, but the beat called to him. He tapped Start.

The song shifted. An extra hand icon flashed, and a new set of notes required Milo to tap icons that weren't on-screen before — real-world actions. The page asked him to look at his surroundings, to find a reflective surface, then to whisper a word into the phone's microphone. Milo, unnerved but enthralled, did it. "Remember," he mouthed, into the mic.

Juno's recorded voice filled the tiny speaker, younger and brittle. "If you're hearing this, we got scared. You may leave and it's okay. But if you stay, don't lie to yourself. Build with other people. Let the Machine be more than one person."

They packed the phones into a box, a new seed to scatter across the web: a link, a beat, a way to find each other. Before they left, Juno placed her hand on the metal of the water tower and said, "For the next time somebody needs a map."