Answer:
What dress does everyone have, but no one wears?
What goes in the water red, and comes out black?
You can see nothing else, When you look in my face, I will look you in the eye, And I will never lie.
Although my cow is dead, I still beat her. What a racket she makes!
What tree that definitely grows does not have a shadow and does not grow fruit?
You use it between your head and your toes, the more it works the thinner it grows.