How do the structures of "The Glass of Milk" and "The Secret Life of Walter Mitty" differ?

"The Glass of Milk" tells the story using flashback, but "The Secret Life of Walter Mitty" tells the story in chronological order.

"The Glass of Milk" describes in detail one specific event, but "The Secret Life of Walter Mitty" relays a story that occurs over time.

"The Glass of Milk" focuses on a problem in a character's life and how it gets resolved, but "The Secret Life of Walter Mitty" contrasts Mitty's real life with his imaginary life.

"The Glass of Milk" begins with a description of the main character's background, but "The Secret Life of Walter Mitty" leaves readers with questions about who Mitty really is.