An American, Mexican, and African American are walking on a beach

An American, Mexican, and African American are walking on a beach when they come across a genie lamp in the sand. They rub the lamp and the genie appears. He grants each man one wish. The Mexican wishes that all of his people are back in their homeland. So all Mexicans are back in Mexico. The African American wishes that all of his people are back in their homeland. So all the Africans are back in Africa. The American asks the Genie, "So all of the Mexicans and Africans are out of America?" The Genie says yes and the American says, "I'll have a coke."