Fiddle-dee, 

Fiddle-ro, 

Do you know, 

What is so? 

Fiddle-fi,

Fiddle-fat, 

I am who's known, 

As the rhyming cat. 

Fiddle-fum, 

Fiddle-rum, 

Mad as a hatter, 

And smarter than some. 

Fiddle-dee, 

Fiddle-ro, 

Do you know, 

What is so?