In the long summers of my childhood, games flared up suddenly, burned to a brightness, and vanished forever. The summers were so long that they gradually grew longer than the whole year, they stretched out slowly beyond the edges of our lives, but at every moment of their vastness they were drawing to an end, for that’s what summers mostly did: they taunted us with endings, marched always into the long shadow thrown backward by the end of vacation. And because our summers were always ending, and because they lasted forever, we grew impatient with our games, we sought new and more intense ones; and as the crickets of August grew louder, and a single red leaf appeared on branches green with summer, we threw ourselves as if desperately into new adventures, while the long days, never changing, grew heavy with boredom and longing.

I first saw the carpets in the back yards of other neighborhoods. Glimpses of them came to me from behind garages, flickers of color at the corners of two-family…