Answer:
What can be as big as an elephant but weighs nothing?
I can only be played on a windy day. What am I?
Lovely and round, I shine with pale light. Grown in the darkness, a lady's delight. What am I?
There was a green house. Inside the green house there was a white house. Inside the white house there was a red house. Inside the red house there were lots of babies. What is it?
What bone has a sense of humor?
What did the piece of wood say when he saw the screwdriver and screws approaching?