Three blondes were walking through the desert when they found a magic genie's lamp. After rubbing the lamp to make the genie appear, he said, ""I will grant three wishes, one for each of you."" The first said, ""I wish I were smarter."" So, she became a redhead. The second blonde said, ""I wish I were smarter than she is."" She became a brunette. The third blond ordered, ""I wish I were smarter than both of them!"" So, she became a man.