In the narrative, Ruby approaches Edward and addresses him directly for the first time, conveying a profound message about the nature of anger and hatred. She emphasizes that harboring negative feelings is detrimental, suggesting that it acts like a poison that affects the one who holds it rather than the intended target. Ruby's analogy of hatred as a curved blade illustrates the self-destructive consequences of these emotions. Rather than inflicting pain on others, the resentment ultimately harms the individual, underscoring the importance of letting go and learning to heal. This wisdom reflects a key theme of the story, highlighting the necessity of emotional release for personal well-being.