Answer:
who do you think you know but sometimes you don't
What types of words are these: madam, civic, eye, level?
Both old people and owls are said to be possessing this trait
You can always see it, but it's too far away to touch. Mountains rest on it, and at sea it surrounds you. What is it?
What flies without wings?
What did the piece of wood say when he saw the screwdriver and screws approaching?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?