"The Penelopiad" by Margaret Atwood explores themes of love, loyalty, and the consequences of choices in the context of the classic story of Odysseus from Penelope's perspective. Atwood gives a voice to Penelope, highlighting her struggles and the depth of her character, often overshadowed in the original tale. The narrative intertwines humor with darker elements, reflecting on women's experiences and their roles in a patriarchal society.

The quote "Happy endings are best achieved by keeping the right doors locked" suggests that safety and happiness can stem from making wise choices about what to pursue or avoid. It implies that not every opportunity should be embraced; sometimes, guarding oneself from potential harm is necessary for securing a better future. Atwood's work invites readers to reflect on the complexities of relationships and the importance of boundaries in achieving personal fulfillment.