Some decades later, and with an endurance stroke that far outclassed classic Leander's, Simon Binswanger had swum the great Hellespont that surged between the Lower East Side and the Upper West Side, and, trolling his family after, landed them in one of those stucco-fronted, elevator-service apartment-houses where home life is lived on the layer, and the sins of the extension sole and the self-playing piano are visited upon the neighbor below.