They told us about childhood. About laughter and scraped knees and pickup games of basketball on the street. About running around until the sun set, and knocking earnestly on the neighbor’s door on the first day of summer armed with grandiose plans and a brand-new bicycle. When the power went out, they tossed a couple of blankets onto the roof, and the whole family curled into the night, merely shadows, fingers wrapped around steaming mugs of hot cocoa. They whispered tales - magical and spooky and extravagant - until they began to rock in their places, eyes desperate to sink into sleep. The stories were as fascinating as any fairytale. But where have they gone? They have slipped beyond the reach of our hands that now grasp thin air. But we do not try to pull back, hold tight back these memories of childhood. When the power goes out, we scramble - chargers, phones, laptops - and wonder how we will survive. Snatch battery packs off counters, thunder down the stairs in a fre...