The Wandering Wheelbarrow

Clara opens the workshop door at seven and stops in the doorway. The wheelbarrow is in the wrong place again. Last night she left it beside the workbench, next to the sack of rags. Now it sits against the east wall, facing the stairs.

"Not again," she says to the empty room.

The workshop fills the ground floor of the clock tower. Above it, three hundred steps climb to the great clock, and Clara knows every one of them. She has repaired the clock for six years. She oils its gears, polishes its hands and winds its weights. The wheelbarrow carries those heavy iron weights from the cart to the stairs.

She walks around it slowly. The wheel is flat and the handles are cold. Nobody has put anything inside. There is only a thin line of dust behind it, like a pencil mark on the floor.

This is the fourth morning in a row. On the first morning, she blamed herself. On the second, she blamed the cleaner. On the third, she asked the guard at the gate. He laughed and said the tower had always been strange. Today she has no one left to blame.

At ten, a woman in a yellow vest knocks on the open door. She carries a long metal ruler under one arm and a tablet in her other hand.

"Hello," the woman says. "I'm Asha, from the city survey office. I'm checking the foundations of every old building on this street. May I come in?"

"You may," Clara says. "But first, do you believe in ghosts?"

Asha blinks. "Professionally, no."

"Good. Because someone is moving my wheelbarrow every night, and I want a better answer than a ghost."

Asha looks at the wheelbarrow, then at Clara, and a smile pulls at her mouth. "That sounds like a puzzle. I like puzzles. Tell me everything."

Clara tells her. She describes the locked door, the single key, and the four mornings. Asha listens with her head tilted and writes notes on her tablet.

"First clue," Asha says. "Nothing is stolen."

"Right."

"So it isn't a thief. A thief wants something. This person only wants the wheelbarrow to be somewhere else." Asha crouches beside the wheel. "Second clue. Show me the line in the dust."

Clara points. Asha follows the line with one finger, from the east wall back to the workbench. It is straight, thin, and perfectly smooth.

"No footprints," Asha says. "If someone pushed it, there would be shoe marks on both sides. There is only the wheel."

"Maybe the person wore soft shoes."

"Maybe. But look at the handles. If you pushed this thing every night, your hands would leave oil on the grips." Asha rubs a handle with her thumb and shows it to Clara. "Clean as a plate."

Clara feels a small chill. "So nobody touches it at all?"

"That's what the dust says. Third clue." Asha stands and takes a glass marble from her vest pocket. "I always carry one. It's the oldest tool I own."

She walks to the workbench and sets the marble on the floor. For a moment, it stays still. Then it begins to roll, very slowly, toward the east wall. Both women watch it cross the room.

"It's rolling uphill," Clara says.

"No," Asha says. "It's rolling downhill. We just can't see the hill."

She takes the long ruler from under her arm and lays a small spirit level along it. The bubble slides to one end and stays there. Asha reads the number on her tablet twice.

"The floor leans," she says. "Not much. Less than one degree. But enough for a marble."

"And enough for a wheelbarrow with a flat tyre," Clara says, slowly. "It rolls by itself."

"One slow centimetre at a time, all night, until it hits the wall." Asha laughs out loud. "Your ghost is a very lazy wheelbarrow."

Clara sits down on an upturned bucket and covers her face with both hands. Her shoulders shake, and for a moment Asha is afraid she is crying. Then the laughter comes out, loud and helpless, and echoes up the empty stairs.

"I called the guard," Clara says, wiping her eyes. "I checked the locks. I put a chair against the door on the third night. I stayed awake until one o'clock with a torch, and the wheelbarrow was cheating me the whole time."

"Did it move while you were watching?"

"No. It waits until I fall asleep."

They laugh until the clock above them chimes eleven. The sound rolls down the stairwell like a drum. Clara stands up and brushes dust from her trousers.

"Why does the floor lean?" she asks.

"It's the tower," Asha says. "The whole building tilts a little to the east. The ground underneath is softer on that side. It's been doing it for decades, very slowly, and nobody noticed because the clock still works."

"So my clock has been leaning all this time," Clara says. "Of course it has."

"Does it keep good time?"

"Perfect time. I make sure of it."

Asha smiles. "Then maybe the tower leans on purpose, to hold the clock more gently."

Clara looks at her for a moment too long. Then she looks away and picks up the marble. It has stopped against the wall. She turns it in her fingers. It is cool and clear, with a green twist at the centre.

"You can keep that," Asha says. "As a souvenir of your haunted barrow."

"I'd rather give it back and have you stay for lunch."

"That sounds like an invitation."

"It's a small one," Clara says. "I only have sandwiches and a very good view of the stairs."

Asha follows her up the first flight, then the second. On the landing, they pass a narrow window that frames the square below.

At the top, the clock room is full of slow sound. The great gears turn and the pendulum swings. A thin arm of sunlight slips across the iron floor. Clara shows Asha the mechanism that drives the hands. She explains how each weight is wound and why the escape wheel must never be hurried.

Asha listens like a person hearing music. She asks questions about the teeth of the wheels. She asks how Clara learned to love it.

"I didn't learn," Clara says. "I just kept coming back. After a while, it felt strange to be anywhere else."

Asha lays her hand on the cool brass frame. "I know that feeling. I have measured a thousand buildings, and only two of them made me want to stay."

"Which two?"

"One is a library in the north. The other is this tower." She hesitates. "Maybe it's three, now."

Clara pretends to check a gear. Her heart is ticking much faster than the clock. She has no tool in the workshop to measure that, and she is not sure she wants one.

"I'll write a report," Asha says. "The lean is small and stable. The tower is safe. You only need to put a block under the wheel."

"Or I could leave the wheelbarrow by the far wall," Clara says. "It can roll home every night."

"It would be a shame to stop it. It's the best colleague you've ever had."

"It's the only one who never talks back."

Asha laughs again. The clock begins to strike noon. Deep, round notes fill the room and shake the floor. When the last one fades, Asha turns to Clara and tilts her head.

"If the whole tower leans a little to the east," she says. "Which way do you think it is pulling us?"