The story discusses the food, drinks, meals, and eating habits of English friends Helen and John, including their daily routines and special Sunday meals.
The narrator describes their bedroom, including furniture, decorations, and personal items. They express love for their bedroom and mention their sister's room.
Mirtilla, a confectioner, has a mysterious friend Sweety who turns different colors based on what he eats. On Sunday, Sweety scares people when Mirtilla sleeps all day.
A brief introduction to the upcoming school year, covering math and English topics, as well as personal questions. Ends with a message of excitement for the journey ahead.