In the story, there is a noticeable lack of hospitality extended from one group to the other. The phrase highlights the social and emotional distance between the characters, emphasizing a sense of exclusion or discrimination. The recurring theme suggests a divide based on identity, status, or circumstances that prevents genuine connection or acceptance.

Despite the presence of the "striped pajama people," who are likely prisoners or outside figures, they are never invited to share a meal or partake in normal social rituals. This ongoing denial underscores the barriers of prejudice and the innocence lost in a situation marked by division and misunderstanding.