What is the theme of Mr and Mrs Elliot by Ernest Hemingway?

Ernest Hemingway did not write a story called "Mr. and Mrs. Elliot." It's possible you're thinking of another author or title.

Could you please provide more information about the story you're referring to? For example, you could share:

* The author's full name

* A brief summary of the story

* Any other details you remember about the story

With more information, I can help you identify the story and its theme.