"Keep Your Own Secret" by Pedro Calderón de la Barca is a Spanish play. Rosaura disguises herself as a man to escape a vengeful suitor, leading to tangled love triangles. Calderón delves into themes of gender roles, identity, and honor. Amidst humor and mistaken identities, the play unveils society's constraints and personal truths. Through witty dialogue and theatrical twists, it underscores the complexity of relationships and self-discovery, making it a compelling exploration of human nature.