Answer:
What can be forever wound up but never annoyed?
What two things can always see what the other sees, but can never see each other?
Who is it that rows quickly with four oars, but never comes out from under his own roof?
What is up that’s also down? What’s a smile and a frown?
Thousands lay up gold within this house, But no man made it. Spears past counting guard this house, But no man wards it.
What is so fragile that saying its name breaks it?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?