The Riddle at Water's Edge

Martha sat on her porch bench, the old family home overlooking the pond where she'd skipped stones seventy years ago. Her granddaughter Lily tapped at her iPhone, thumbs flying like tiny hummingbirds, while the afternoon sun gilded the water's surface.

"Grandma? What's that riddle about the sphinx?" Lily asked, looking up from her glowing screen. "For school. The one about what walks on four legs, then two, then three."

Martha smiled, remembering when her own mother had taught her that same riddle at this very pond. "The answer is a human, sweetheart. We crawl as babies, walk as adults, and need a cane in our final years."

She gestured toward her garden with a weathered hand. "Like those spinach plants over there — they start small and tender, grow strong, and eventually return to the earth to feed what comes next."

Lily set down the iPhone and watched the water lapping at the shore. "I like that. Life's like the sphinx — mysterious but beautiful if you take time to understand it."

"Exactly." Martha squeezed her granddaughter's hand. "The sphinx guarded treasures, you know. And so do we elders — treasures of memory, of knowing what matters. This water's the same water your great-grandfather fished in. That spinach patch? Your grandfather proposed to me right there."

The iPhone pinged with a notification, but Lily ignored it, leaning into Martha's shoulder. They watched dragonflies dance above the water, two generations connected by the ancient understanding that some answers can't be found on screens, only in the quiet wisdom of watching spinach grow, of water flowing, of love that transcends time's passage.

"The sphinx's greatest secret," Martha whispered, "is that the riddle itself — the living of it — is the treasure."