How remote we were too from the crazy musicians who arrived on a blustery fall day with the idea that, since this was a financial center, there would be a rain of coins from the tall buildings in response to their trumpet, guitar, and bass fiddle. The wind swirled their jazz among the canyons. I saw that no one was paying them the slightest attention. Feeling guilty, I threw them a quarter, but they didn't see it. They danced and made jazz in the cold, while upstairs we went on with our work, and they didn't exist, and it was nobody's fault.