Answer:
Soldiers fight it but never changes.
What can go up but never come down?
Securing your documents is easy with these trusty metal objects
Of these everyone has ten, part of two wholes at the arms end. What are they?
What is it that you ought to keep after you have given it to someone else?
When is it bad luck to see a black cat?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?