Answer:
Securing your documents is easy with these trusty metal objects
I can be as thin as a picture frame but my insides have many things you can see.
What ship has no captain but two mates?
What fastens two people yet touches only one?
What word is always pronounced wrong?
Often cooked as fillet, this meat comes from an animal that swims underwater.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?