Answer:
What moves and touches water but doesn't get wet?
What always comes into a house through the keyhole?
I have two coins, one is marked George I and one is marked George IV. One is genuine but one is a forgery. Which is the forgery?
Twelve pears hanging high, twelve men passing by. Each took a pear and left eleven hanging there. How can this be?
How far can a man hike into the forest?
What goes around and around the wood, but never goes into the wood?