She cannot understand why he won't simply carry on with his life as if the war never happened. She finally confronts him at the end of the story in an extremely uncomfortable scene in which Harold tells her that he doesn't love her and cannot pray with her.The fact that Krebs is no longer her little boy has caused her great dismay and she eventually breaks down crying in the face of his rejections.
Krebs's father is never physically present in the story, but his presence is felt. He is obviously a no-nonsense businessman who simply wants his son to get on with acquiring a job and being a productive member of society. His absence suggests that he may not be emotionally invested in his son's life and that the only thing that really matters to him is work.
Krebs's sister Helen, who appears in a seemingly unimportant scene in which she asks him if he is her "beau" and wants him to attend her indoor baseball game. She tells him that he doesn't love her unless he goes to her game. Krebs is initially apathetic and noncommittal in his conversation with his sister, but the discussion is later revealed to be important. In the story's last lines he says he will go to Helen's game, and this may be the first realization for Harold that he must get on with his life and that he may actually be capable of loving