Three blond girls are on a river bank, trying to figure out how to get accross. Suddenly, burried in the sand of the beach, they find a lantern, and when they rub it to clean it up, a genie comes out.
"To thank you for setting me free, I will grant you each one wish."
The first blond girl thinks really hard about it, they finally says :
"I wish I could get accross the river in a sexy and kinda heroic way."
Shazam! She turns into this athletic red head, jumps into the river and with all of her strenght, swims accross to the other side.
Inspired, the second blond girl says : "I wish I could get accross the river, but in a more intelligent way."
Abracadabra! She turns into a brunette, and right away starts gathering wood. With riped pieces of her clothes, she puts together a raft, and before you know it, she too is on the other side.
The last blond girl, having witness all of this, says : "I wish I could get accross the river, but in the most intelligent way possible."
Tadam! She turns into a man, walks to the bridge and crosses the river...