Erosion at the Edge

The physical therapy pool was always empty at six in the morning, which was why Arthur chose it. He'd been **swimming** laps for weeks now, trying to rebuild strength in his left side after the stroke. The water was the only place where gravity didn't remind him of everything he'd lost.

His wife Margaret used to tend the garden with such precision—especially the **spinach**, which she grew from seed every spring. 'Leaf by leaf,' she'd say, kneeling in the dirt with her graying **hair** escaping its braid. That was before. Before the pyramid of doctors and specialists and diagnoses. Before the words 'early onset' and 'progressive' became the architecture of their lives.

Today, Margaret sat on the bench at the pool's edge, her bare feet dangling in the water. She was fifty-two, but some days she seemed ancient, others childlike. The disease worked like that—erasing her in layers.

'You're doing it wrong,' she said suddenly, watching his stroke. 'You're fighting the water.'

Arthur stopped mid-lap, treaded water. 'I'm trying to get stronger, Margie.'

'Strength isn't about fighting.' She trailed her toes through the surface, creating ripples that expanded outward, perfectly concentric. 'It's about learning what holds you up.'

She'd been forgetting things for two years now. First small things—names, appointments, where she'd left her keys. Then larger pieces of herself. The recipe for her mother's lasagna. The way to their daughter's house. Arthur's face, sometimes, when he woke her from nightmares.

But she remembered the swimming. She remembered how the water felt when she was pregnant with their daughter, weightless and suspended. Some memories anchored themselves differently, resistant to the erosion.

'I made something for you,' she said, reaching into her bag and pulling out a Tupperware container. Inside were wilted leaves, dark green and bruised.

Arthur pulled himself to the edge, dripping. 'Spinach?'

'From the garden. I picked it this morning.' She looked at him with sudden clarity, her eyes sharp and knowing. 'You have to eat something green, Arthur. You're fading away.'

The spinach was overripe, slightly bitter. He ate it anyway, sitting beside her on the concrete bench while the pool's surface settled back into mirror-smooth stillness. She rested her head on his shoulder, her hair damp with pool water, and for a moment she was entirely there—his Margaret, not the version that came and went like tides.

'The pyramid,' she said softly, pointing at nothing. 'Time builds up like that, doesn't it? Layer by layer. But underneath, underneath there's always the same structure.' She looked at him. 'We're still underneath.'

Arthur finished the spinach, his heart hammering in his chest. 'Yes,' he said. 'We are.'

She didn't remember saying it an hour later, back in their kitchen. But Arthur wrote it down anyway—another word salvaged from the flood, another stone in the structure they were building together, even as she disappeared, layer by layer, leaf by leaf.