In the excerpt from "Leave It to Psmith" by P.G. Wodehouse, Miss Peavey exhibits a moment of contemplation as she processes a situation, indicating that she is deep in thought. Her expression of knit brows shows her concentration, and she takes a brief pause before considering a suggestion from Mr. Cootes.
When Mr. Cootes tentatively proposes an idea, Miss Peavey abruptly instructs him to stop or "cheese it," which leads to an immediate response from Mr. Cootes, showcasing the dynamic between the two characters. This exchange highlights both the humor and the tension in their conversation, revealing a glimpse of their personalities and interactions.