[1] In the story, Jeeves becomes concerned after Bertie starts considering living with his sister and three nieces.

The course of action outlined by Mr. Wooster meant the finish of our cosy bachelor establishment if it came into being as a practical proposition; and no doubt some men in my place would at this juncture have voiced their disapproval.

Bertie recalls that his sister Mrs. Scholfield and her three daughters will be back from India next week, and proposes that he buy a house and live with them.

Jeeves suggests that Bertie pretend he is a friend of the girl's father and took her for a drive.

At the school, Bertie follows the girl, Peggy Mainwaring (pronounced "Mannering"), inside.

Later, Jeeves tells Miss Tomlinson that Mr. Wooster is an eminent figure and would be delighted to give a speech to the girls, and she approves.

While they smoke, Jeeves tells Bertie that in his youth, he was a page-boy in a school for young ladies, and that the girls often stared and giggled at guests to make them uncomfortable.

She is excited to hear Bertie speak because the girls like to sit and stare at guest speakers.

She leaves, and Bertie appears, telling Jeeves to start the car, because he learned Miss Tomlinson expects him to speak to the girls.

Bertie stammers, and only manages to mention a gambling tip and a story about a stockbroker and a chorus girl, which upsets Miss Tomlinson.

Hearing voices approach, Bertie hides under a rug in the back of the car.

Miss Tomlinson approaches the car, telling Jeeves that some girls were found smoking cigarettes given by Mr. Wooster.

Jeeves asks if Bertie has found a suitable house where he can live with his sister and three nieces.

He uses "sine qua non", "finesse", and "contretemps" in his opening paragraph in "Bertie Changes His Mind".