Legend tells us the wee Irish folk called leprechauns make fairy shoes for a living. They are said to stash their gold in a pot at the end of the rainbow. The best way to find a leprechaun is to follow the tap of a shoemaker's hammer. If you catch him and can keep him in sight, he must take you to his treasure. If the leprechaun can trick you into looking away, he will vanish along with your hopes for finding his treasure.