A baby polar bear goes up to his mother.

Mommy?

Yes dear?

What kind of bear am I?

Why a polar bear, of course!

Are you sure?

Of course I'm sure.

And what kind of bear are you?

A polar bear, of course!

And what about Daddy? Is he a polar bear too?

Yes dear.

And your mommy and daddy? And Daddy's mommy and daddy? Are they all polar bears too?

Of course, dear- Why do you ask?

Because I'm freeeeeeeezing!