Bright periods alternate with gloom on a cool, cloudy morning, with an intermittent breeze paging through the tulip tree leaves. A sound like the clacking of a typewriter as a squirrel trots across the metal roof overhead.

The gibbous moon high overhead gives a ghostly second life to the white snakeroot in the yard, its seedy inflorescences seeming to bloom again. Then an air-braking 18-wheeler bellows for the dawn, and they begin to fade.