Why do giraffes have long necks?

Why do some years leap ahead?

Do woodchucks really chuck wood?

What is a butt-head?

Where do worms go in the winter?

Who is Uncle Sam?

How much rain can a cloud hold?

Why are veins blue if blood is red?

What is a funny bone?

Why is ice slippery?

When is a State not a state?

Which side is the wrong side of the bed?

Do dogs really eat homework?

Which dessert takes the cake?

Do you need a pen to have a pen pal?

Are bald eagles bald?