Two Red Indians and an Irishman were walking through the woods.
Suddenly, one of the Red Indians ran up a hill to the mouth of a small cave.
“Wooooo! Wooooo! Wooooo!” he called into the cave and listened closely until he heard a reply, “Wooooo! Wooooo! Wooooo!” Then he tore off his clothes and ran into the cave.
The puzzled Irishman asked the remaining Indian, “Is he crazy?”
The Indian replied, “No, it’s our custom during the mating season when Indian man see cave, they holler ‘Wooooo! Wooooo! Wooooo!’ into the opening. If they get an answer back, it means there’s a beautiful squaw in there waiting for us.”