I wandered about the city revisiting places she had taken me to, whether because I thought I might see her or because I thought I might see something of us, I am not now certain. A few of these places—such as the gallery in Chelsea we had visited on the night of our first date—I proved unable to find; they had vanished as though they had never existed. Others, like the spot in Central Park where we had gone on our picnic, were easy to locate but seemed to have altered. Perhaps this was the effect of a change in season; perhaps also it was in the city’s nature to be inconstant.