The Vitamin in the Lightning

Arthur stood waist-deep in the lake, watching seven-year-old Lily paddle toward him. The water, warm as bathwater, brought back memories of fifty summers ago—when he'd taught her mother to swim in this very spot.

"You're doing wonderfully, sweetpea," he called, knowing he sounded exactly like his grandfather had. The cycle continued, as steady as the tide.

Thunder rumbled in the distance. Arthur glanced at the darkening sky. "Time to head in, I think. Storm's coming."

But Lily wanted one more stroke. Just one more. As he watched her determination, Arthur suddenly remembered something he hadn't thought of in decades—the summer of 1947, when he was twelve and his older brother Henry had saved him from drowning during a sudden lightning storm.

Henry had been twenty-one, home from the war, quiet in the way men were when they'd seen too much. That day, as Arthur thrashed in the turbulent water, Henry had dove in fully clothed and hauled him out, gasping and shivering.

Later, wrapped in blankets on the porch, Henry had shared their father's secret philosophy. 'The old man always said courage was just another vitamin,' Henry had told him, cigarette smoke rising into the muggy evening air. 'Something you need daily. Something you build up in your system.' Lightning flashed across the horizon, illuminating his brother's tired face. 'Today, you took a big dose, Artie. Keep taking it, and it'll come naturally.'

Henry had died two years later, in a car accident. Arthur had gone on to become a pharmacist, spending forty years dispensing actual vitamins to worried mothers and elderly customers. But he'd never forgotten that metaphor—courage as a daily supplement, something you needed to keep taking, in small doses, until it became part of you.

"Grandpa?" Lily's voice pulled him back. "You okay?"

Arthur blinked, realizing his vision had blurred. "Just thinking about someone who taught me about swimming. And about being brave."

Lily reached the dock and scrambled out, slick as a seal. "Will you teach me the brave part tomorrow?"

Arthur smiled, feeling Henry's presence like a hand on his shoulder. "Every day, sweetpea. Every single day."