Q: What is it called when a cat wins a dog show? A: A CAT-HAS-TROPHY!\nWhat do you think is the punchline of the above joke?
Explanation: Today in the United States is National Cat Day! so a cat joke seemed appropriate.
When someone (or some animal!?!) wins a contest like a dog show that person often wins a trophy. When something bad happens it is called a catastrophe or a disaster.
This joke plays with the word catastrophe and breaks it into parts: cat-has-trophy- which sounds a lot like catastrophe. Personally, I think it would be great if a cat won a dog show! Have a great National Cat Day!