In "The Demigod Diaries" by Rick Riordan, the narrator humorously admits to struggling with knowledge of Greek mythology, particularly names like Cacus. They have developed a knack for pretending to look uninformed when unfamiliar terms come up, which suggests a playful awareness of their limitations. This adds a lighthearted tone to the story, reflecting the narrator's personality.
Moreover, the narrator mentions Annabeth's encouragement to read Greek myths, highlighting a contrast between her proactive approach to learning and their own preference for convenience. They find it simpler to rely on others for explanations rather than delve into the myths themselves, which may resonate with readers who feel similarly about tackling complex subjects.