The quote reflects on a character's enduring journey through a flawed and troubled world, suggesting a sense of weariness and survival. The protagonist and her brother have faced significant challenges since leaving Toronto, with the brother haunted by nightmares that symbolize deeper anxieties. His response to his sister’s questions about his dreams implies a desire to protect her from the darker aspects of their experiences.

The mention of the "road" reveals the uncertainty and fears tied to their journey. This dialogue emphasizes the theme of memory and the burdens carried from the past. The brother's hope that she never remembers these troubling dreams speaks to a protective instinct and the shared trauma they navigate together in a harsh world.