People who encountered Mia often described a moment—some small, luminous flash—after which the world, for them, acquired a new corner of color. A woman who had been stuck at a crosswalk found herself singing as she crossed, because Mia had hummed a fragment of melody that rooted itself in her chest. A bored clerk later painted a green stripe down the inside of his closet door, because Mia once said, offhand, that closets ought to be surprised places. These tiny revolutions spread like confetti on wind, small improbable rebellions against the grey.