Soak a small wad of tissue paper in water and hide it behind your right ear. Tell the tribe that you can make the eagle on a quarter cry. Bend your right hand so you can reach the wad of paper behind your ear. At the same time rub a quarter on your right elbow. Hide the wet paper behind the quarter. Tell the victim to hold out his hand and squeeze a few drops of water on his hand. This always gets a laugh.