What is the summary of Rikki-Tikki-Tavi?

A exposition is the introduction.In the exposition anything can be included such as characters conflicts or the setting, but in the story of Rikki Tikki Tavi you can put any of the following such as charcter setting or conflict. I'd say that the exposition of Rikki tikki tavi would be when he gets flooded and lie near the Englishman's house