Answer:
The eight of us go forth not back to protect our king from a foe's attack. What are we?
What is taken before you can get it?
You have it even if there is none.
What falls down but never gets hurt?
What do we see every day, kings see rarely, and God never sees?
Cycle Cycle Cycle.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?