This story is about Mr. Rat finding the right or should I say a very dignified, well-off and high-class husband for his daughter. together with Mrs. Rat they search for the perfect husband to be for their daughter. Mr. Sun, Mr. Clouds, Mr. Wind, Mr. Wall all of them refuses the offer of Mr. Rat and pin-point each other until Mr. Wall pint that only a Rat could put him down and with that Mr. Rat ask Roger Rat to marry his daughter and Roger Rat accepted his proposal quickly.
The Vanity of the Rat is a satire story, Satire is primarily a literary genre or form, although in practice it can also be found in the graphic and performing arts. A common feature of satire is strong irony or sarcasm—”in satire, irony is militant”—but parody, exaggeration, juxtaposition, comparison, analogy, and double entendre are all frequently used in satirical speech and writing. This “militant” irony or sarcasm often professes to approve of (or at least accept as natural) the very things the satirist wishes to attack. It is also a way of making fun of peoples defect and wrong doing.