Answer:
What can you hold in your right hand but never in your left hand?
What moves and touches water but doesn't get wet?
Which bank is not used for storing money?
There are 5 sisters in a room: Ann is reading a book, Margaret is cooking, Kate is playing chess, Marie is doing the laundry. What is the fifth sister doing?
How can you throw a ball 20 meters, and have it come back to you without hitting anything?
Not born, but from a Mother's body drawn. I hang until half of me is gone. I sleep in a cave until I grow old. Then valued for my hardened gold.