Answer:
Three doctors said that Bill was their brother. Bill said he had no brothers. Who was lying?
A train just leaves a station and enters a tunnel. Where is the best place for a claustrophobic person to sit?
Feed me anything and I will live.. But feed me with water and I will die...
Dora died at a very old age on her 24th birthday. How can this be?
Twelve pears hanging high, twelve men passing by. Each took a pear and left eleven hanging there. How can this be?
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.