There are three blonde women stranded on an island. Suddenly a fairy appears and offers to grant each one of them one wish.

The first blonde asks to be intelligent. Instantly, she is turned into a brown haired woman and she swims off the island.

The next one asks to be even more intelligent than the previous one, so instantly she is turned into a black haired woman.

The black haired woman builds a boat and sails off the island.

The third blonde asks to become even more intelligent than the previous two.  The fairy turns her into a man, and he walks across the bridge.

A bartender is sitting behind the bar on a typical day, when the door burst open and in come four exuberant blondes.  They come up to the bar, order five bottles of champagne and ten glasses, they take their order and go over to a table.  The corks are popped, the glasses are filled and they begin toasting and chanting,

"51 days, 51 days, 51 days!"

Soon, three more blondes arrive, take up their drinks and start chanting, "51 days, 51 days, 51 days!"

Two more blondes show up and soon their voices join in raising the roof, "51 days, 51 days, 51 days!"

Finally the tenth blonde comes in with a picture under her arm, she walks over to the table, sets the picture in the middle and the table erupts.  Up jump the others, they began dancing around the table, exchanging high fives all the while chanting,

"51 days, 51 days, 51 days!"

The bartender can't contain his curiosity any longer and he walks over to the table.  There in the center is a child's puzzle of the cookie monster. When the frenzy dies down a little bit, the bartender

asks one of the blondes, "What's all the chanting and celebration about?"

The blonde who brought in the picture pipes up.  "Everyone thinks that blondes are dumb and they make fun of us.  So we decided to set the record straight. Ten of us got  together, bought that puzzle and put it together.  The side of the box said 2 to 4 years but we did it in  51 days!"