Aunt Lydia's statement in "The Handmaid's Tale" emphasizes the concept of normalization in the context of society's changing values. She suggests that what seems unusual or uncomfortable at first can become commonplace over time, influencing how people perceive their reality. This reflects the unsettling transformation of societal norms under oppressive regimes.

The quote draws attention to the psychological adaptability of individuals who must conform to new realities. As the characters in the story navigate their harsh environment, they may find themselves slowly accepting the extraordinary circumstances as part of their everyday lives, highlighting the power of conditioning and the human capacity to adjust to oppressive situations.