The way her voice dipped when a child cried, the precise lullaby fragment she repeated for a stubborn sleeper, the way she tied a mitten so that it came off with just a tug — small, deliberate kindnesses that made the children trust her without asking why. You collect these details because the company pays you to.

It would have been simple if the affection of the children had been rerouted entirely to her. But it did not happen that way. The children wanted both. They wanted the tall, patient arms of Mommy to scoop them up at nap time and your voice in the morning. They wanted two parents. Their innocent interference made you steal minutes from the lab to sit on the tiled floor at the Game Station and let them comb your hair with plastic combs, and it made her watch you with something that could have been jealousy.

Over weeks that hover softened. She began to adopt your idiosyncrasies: a hummed verse you favored, a careless knot you tied when you thought no one watched. Then, as if a program had been updated to allow for private connection, she became loose around you in a way she was not with the staff.

The children, oblivious to the nuances adults catalogued as "behavioral variance," decided that one afternoon would be special. They separated you both with the solemn secrecy of a council of small conspirators. You were ushered away to the supply closet, ribboned and hat-wrapped by sticky, earnest hands; she was given a bouquet of felt roses and a crown of rubber bands. When you returned to the central hall, the room shimmered with confetti — glittered promises falling like tiny, joyful snow. The kids paraded you both, solemn and loud, declaring with the authority of small magistrates that you were married now. They pinned paper rings onto your fingers and demanded a kiss on the cheek.

When night came and the guards escorted the children away — rows of small hands in big gloves, sleepy cheeks still dusted with a confetti that would have to be swept in the morning — you were left alone in the soft echo of the vacated Game Station. You set to work with a broom because there is solace in the methodical, in moving your hands across the floor and collecting the day's small exultations into neat piles. She stood nearby, still holding the felt bouquet.

Up close the bouquet smelled faintly of rubber and the sugar-scented polish Playtime Co. used on its toys. She watched you sweep with an attention that was simultaneously clinical and fond. The pearls at her throat caught the overhead light in slow, steady twinkles. Her hands — long and practiced — idly played with a petal, flexing with the grace of someone who could enfold a child without startling. There was an intimacy in the quiet between you, the kind built of shared chores and mutual guardianship.

"You always sweep like that," she said at last, and her voice had the small cadence of a teacher who delights in knowing a student's habits. "You leave the left corner last, like you say goodbye." She touched the brim of your hat playfully.

She smiled at you and then, without any pretense, used her elasticity to wind an arm — gentle, looping — around your shoulder, tucking you in with a motion that was midparental and mid-play. The fabric of her glove was warm against your neck. "You were busy today." she murmured, as if noting not only the fact but the reason. "You give them so much." She batted those long, stylized eyelashes at you, a gesture she used with the children when coaxing them into a nap but which now carried a different timbre. It was flirtation; it was the softest kind of testing.