What function does Cecily's diary serve in the drama?

• A. It reveals family secrets to the audience.
• B. It establishes a private romance narrative and heightens the romantic deception surrounding Ernest.
• C. It provides comic relief through weather records.
• D. It acts as a prop that never affects the plot.

Answer: (B)

Cecily’s diary works as a narrative device that creates a private romance and heightens the romantic deception around Ernest. By inventing a fiancé named Ernest and writing about their imagined courtship, Cecily builds a personal fantasy world that she treats as real within her social circle. This gives Wilde a sharp vehicle to explore how appearances, illusions, and performance shape love and attraction, since other characters respond to the diary’s mock-romance as if it reflects true sentiment. The diary also plants the seeds for comic confusion: Algernon’s interest in Cecily and the eventual reveal of Ernest’s two identities depend on the expectations and dramatic irony established by Cecily’s writings. So the diary isn’t just background material—it actively drives the plot and deepens the satire of courtship and earnestness.

It isn’t about revealing family secrets, nor is it a tool for comic weather records, and it isn’t a meaningless prop. It has real influence on how characters pursue love and how misunderstandings unfold.