Landing by Landing

My mother sent me down for potatoes just before the shops shut. I remember carrying them back in the front of my coat, though she always said that stretched the lining. They were cold and smelled of soil.

Our block had a timed stair light. Beside each landing door was a round brass button, polished by thumbs. Press it, and the bulbs came on from the ground floor to the roof, showing the green walls, the black rubber treads, and every pale scratch where furniture had been dragged upward. Before the light failed, you were meant to reach your own door.

Children made a contest of it. My mother never hurried. She climbed with her shopping basket against one hip and pressed each button as she passed, although the lamps were already burning.

“Courtesy,” she called it.

I thought she meant courtesy to the mechanism.

This was long ago, and I may have altered the building in memory. Sometimes I see five landings, sometimes seven. The lift had been stopped between floors for so many years that no one remembered it moving. Its doors were painted the same green as the walls. On damp evenings the stairwell smelled of boiled cabbage, floor polish, and the wool coats of people who had just come in from rain.

What I remember clearly is the light.

It did not always behave. Now and then the lamp above our landing would brighten by itself, not with the hard click of the timer, but slowly, as if waking. My mother would glance toward the door.

“Mrs. Arlen,” she might say, and a little later Mrs. Arlen would come up the stairs with her wheeled bag knocking each step.

Or she would say, “Your father has forgotten his key.”

Then his knuckles would sound against the door.

I asked how she knew. She said the building was old and had learned our weight. That answer satisfied me because children understand that houses are paying attention. It is adults who must be persuaded.

In her last winter, my mother went to the infirmary across town. I stayed with our downstairs neighbor, who gave me cocoa with a skin on it and tucked a blanket around my feet. Snow pressed softly against the stairwell window. Near midnight, the bulb outside our flat began to glow.

I ran out, expecting my mother.

The landing was empty.

Then the bulb below came on. After a pause, the next one did the same. The light traveled downward, landing by landing, while above me the upper stairs remained dark.

I understood at once that the building was not waiting for her to come home.

It was helping her find the way out.

By morning, my aunt had arrived. She smelled of cold air and the violet sweets she kept in her handbag. No one needed to tell me why.

---

For years I believed I had invented that night because grief required a shape. My aunt said there had been a power fault during the snow. The neighbor remembered nothing. When the block was emptied for demolition, I went back and stood beneath the dead bulb outside our old flat. The brass button had been removed, leaving a dark circular mark no larger than a thumbprint.

I live elsewhere now. The corridors here have white walls and lights that respond to movement. They are efficient and do not ask to be touched.

Still, on certain nights, the lamp outside my door brightens while I am sitting alone. No footsteps follow. Instead, the next lamp along the corridor comes on, then the next, proceeding gently toward the stairwell.

I am older than my mother ever became.

I cannot remember whether the lights went downward that winter, or whether they began below and climbed toward me.