Answer:
What kind of room has no doors or windows?
I build up castles. I tear down mountains. I make some men blind, I help others to see. What am I?
What can travel around the world while staying in a corner?
Lovely and round, I shine with pale light, Grown in the darkness, a ladyβs delight.
I have six faces but not even one body connected, 21 eyes in total but cannot see. What am I?
What did the piece of wood say when he saw the screwdriver and screws approaching?