There were three Blondes on a tiny Island. They all wanted to get off the Island but none of them knew how. So one day a genie came along and granted each one a wish.
The first one wished to become intelligent enough to get off the Island. So the genie turned her into a redhead and she swam off.
The next one said: "That's cool, I want to get more intelligent than her. "The genie turned her into a Brunette and she built a boat and sailed off.
The third Blonde was really impressed and wanted to become even more intelligent. So the genie turned her into a man, who used the bridge.
(To those who take offense to these... sorry :P)