this black guy and white guy are having a fight when the white guy knocks over a lamp and a genie pops out. the genie says, if you two will stop fighting I'll grant you each one wish, so they both say o.k. the genie looks at the white guy and says since you knocked over the lamp you have the first wish. the white guy says, " i want a wall around my country so i can protect my culture, build it 150 feet high so no one can get in and no one can get out. "it is done", says the genie, turning to the black guy. "and your wish" the black guy smiles and says "Fill it with water."