After that Joe relapsed into silence, studying his chum thoughtfully. The thing was getting serious. Jim’s silence and moroseness were growing on him. And the worst of it was that he did not seem to care. It was this very lethargy that Joe found most alarming. He would have welcomed an outburst of some sort, even condemnation of Clara and her actions. It was Jim’s brooding taciturnity that baffled him.