|A redhead, a brunette and a blond are all stranded on a dessert island. There is a island in the
middle of the sea, and if they reach it, they can go home. So the red head swims out there, she gets halfway and drowns. The brunette goes next, she makes it three quarters of the way, and drowns. The blond goes next and she swims halfway, gets tired, so swims back to the dessert island.