Melissa added an ice cube to her glass, shaking it against the others until it whistled and cracked. I watched a strand of cloud break apart in the sky. The moon that night was bright and full, but after a while it began to seem damaged to me, marked by some small inaccuracy. It took me a moment to realize why this was: against its blank white surface was a square of perfect darkness. The square was without blemish or flaw, no larger than a child's tooth, and I could not tell whether it rested on the moon itself or hovered above it like a cloud. It looked as if a window had been opened clean through the floor of the rock, presenting to view a stretch of empty space. I had never seen such a thing before.
"What is that?" I said. Melissa made a sudden noise, a deep, defeated little oh.
"My life is a mess," she said.
From The Ceiling, Kevin Brockmeier (McSweeney's)