It goes to a factory where it's made into all sorts of stuff, including petrol for cars, the chemicals which make plastics, and the main ingredient for crayons which is called paraffin wax.

Drew Daywalt and Oliver Jeffers are teaming up again for The Day the Crayons Made Friends, a new picture book featuring the crayon companions of The Day the Crayons Quit and The Day the Crayons ...