In L.M. Montgomery's "Rainbow Valley," there's a strong emphasis on the desires and expectations of marriage. The quote reflects a sentiment about the determination to fulfill social roles, particularly the idea of being married. The repetition of the phrase “Mrs. and Mrs.” signifies a commitment to companionship and the bonds of matrimony, suggesting that society places importance on these relationships.

The phrase "with a vengeance" adds a layer of intensity to the desire for marriage, indicating that the speaker is not just passively accepting this role but is ready to embrace it fully. This illustrates a theme common in Montgomery's work, where characters navigate personal identities while conforming to societal norms. Overall, the quote encapsulates the complexities of choosing love and commitment within the context of the era's expectations.