The quote reflects a complex self-awareness, where the speaker grapples with their feelings of shame and reveals a surprising sense of empowerment. The metaphor of a "dog bone" symbolizes something that may seem trivial or passive, yet holds intrinsic power. It suggests that even small or seemingly insignificant things can carry weight and influence, challenging conventional notions of dominance and power.

This idea resonates with the broader themes in "The Handmaid's Tale," where characters navigate a society that marginalizes them. Atwood's work often explores the dynamics of control and subjugation, illustrating how individuals find strength in unexpected places, highlighting resilience in the face of oppression.