He was nearly to the subway’s escalator when he turned back to see what the crowd had been looking at. Sam could imagine reporting the congestion in the train station, and Marx saying, “Weren’t you even curious what it was? There’s a world of people and things, if you can manage to stop being a misanthrope for a second.” Sam didn’t like Marx thinking of him as a misanthrope, even if he was one, and so, he turned. That was when he espied his old comrade, Sadie Green.