Answer:
They live only in stories, taller than three storeys.
I am a man but I swing from place to place and walk upside down just like a critter. Who am I?
What is flat, usually square, and made from trees but isn't wood?
What bear has no ear?
What would you father's only sister's sister-in-law be to you?
What never gets any wetter no matter how hard it rains?