In the book "The Host" by Stephenie Meyer, the phrase “My house, my rules!” encapsulates the theme of personal agency and the struggle between control and freedom. The quote reflects a strong assertion of authority and the right to govern one's own space, which is a significant element in the narrative. It highlights the dynamics between characters and their efforts to establish independence within the confines of their circumstances.

Throughout the story, this notion resonates as characters navigate their relationships and confront external forces. The declaration signifies a desire for autonomy in a world where identities are often challenged and overshadowed by greater powers. Ultimately, it serves as a reminder of the importance of establishing one's own boundaries and principles in the quest for self-identity.