Answer:
What comes down but never back goes up?
You use it between your head and your toes, the more it works the thinner it grows. What is it?
He's small but he can climb a tower.
The eight of us go forth not back to protect our king from a foe's attack. What are we?
How do you spell hard water with only three letters?
What never gets any wetter no matter how hard it rains?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?