In "Joy in the Morning" by P.G. Wodehouse, Aunt Agatha is portrayed as a formidable and eccentric character. She is described in a hyperbolic manner, highlighting her toughness and unconventional behavior, such as eating broken bottles and performing strange rituals. This exaggerated description emphasizes her intimidating presence and the fear she instills in those around her. The colorful imagery captures the essence of Aunt Agatha's character, making her both memorable and amusing. These traits create a vivid picture of a relative who is not only strict but also engaged in bizarre activities that add a comedic element to the narrative. Wodehouse's use of hyperbole illustrates the author's skill in character development and humor.

Aunt Agatha is my tough aunt, the one who eats broken bottles and conducts human sacrifices by the light of the full moon.

- book: Joy in the Morning - author: P.G. Wodehouse