Which celebrity can be sedimentary, igneous, or metamorphic?

Who is a cow's favorite celebrity?

Why can't bikes stand up on their own?

What constantly moves forward but never learns anything?

Why was the fruit busy on Friday night?

Why wasn't the food on the small aircraft good?

What did the eggs say to the toast after a long day?

How could the dolphin afford to buy a house?

When should you start writing a book?

Did you hear about the two basketball players that started dating?

What do you call penguins and polar bears?

Why does Santa's sled get such good mileage?

What's every child's favorite geometric shape in the summer?

What animal knows kung fu?

Bears love exotic cars.