Sam turned the wrench until their knuckles tingled and the stubborn bolt finally sighed into place. The sound was domestic and honest: not a song, but it kept time. In the narrow shop that smelled of warm oil and honey buns — Junie liked to say that good gears required a good breakfast — the light slatted in through a high window and dust motes marched like a tiny parade. Sam hummed, careful not to let the tune climb too high; whistling at the wrong moment tended to make the squeaky wrench issue a precise protest: squeak-squeak. Even the tools had their opinions here.
Outside, Chainwork Lane wore its neighborhood like a scarf. On the Hilltops, bicycles pranced with long chrome forks and tall handlebars that made riders look regal as they surveyed the world. Down in Lowbank, frames were low and fierce, painted in streaks like fast fish. The center of town, where Junie’s shop sat, collected both styles like a patchwork cloth, and folks stepped around each other politely, sharing the cobbles but keeping their style. The annual Pedal Parade was three weeks away, and for some families it was a careful matter of pride: Hilltops matched their stable of tall-wheeled steeds; Lowbank cycled in slick packs. Sam could feel the divide as clearly as a loose spoke.
Junie wiped grease from a palm and leaned against the workbench. Her hair was a silver tangle, and she kept a handkerchief folded into tiny squares that somehow smelled faintly of lemon and engine oil. "You’ll bend that chain if you push too hard," she warned, watching Sam crank the chainring back into alignment. The sentence was a tease more than a scold. Sam grinned without looking up. "I’ll make it sing," they said, and added a small, private flourish to the sprocket with a tiny file that shaved the edge as if smoothing a tooth.
A bell clattered from the street — not the parade bell yet, but the market bell. Today the square hosted a steam-cart selling thick, raisin-studded rolls glazed with something Junie called clotted honey. The smell threaded in and made customers pause at the shop door. For a moment Sam imagined turning the tandem frame they'd found last month into something bright and absurd, a big, two-seat contraption that could accept tall forks and low frames both, a compromise made of metal and grin. It was an idea that felt like a warm thumb pressed to a bruise: comforting and a little daring.
Outside, a child rode by with a helmet too large for their head, the straps flapping like loose flags. Mrs. Tibbins — the jowly bulldog who lived two doors down and loved helmets more than naps — trotted past wearing a ridiculous tiny cap someone had sewn from an old tire patch. She wagged at the shop window and then barked once as if to say hello. Sam, who had been alone more hours than they liked, laughed, tightened the bolt a fraction, and set their jaw toward the back of the shop. There, under a canvas, the old tandem waited, dusty and promising. Sam's hands didn't hesitate. They lifted the cover with a practiced heave, revealing curved tubes and a faded stripe of blue paint where the sun had kissed it many summers ago. Their chest warmed at the sight: the idea was not only possible; it might be the sort of impossibility worth building.