Sadly, Butters got lost during the game and ended up being mistaken for an actual Mexican immigrant. While he was about to pass-out on the side of the road a “Christian family” picks him up, and he was soon "adopted" by that family. They give him a rake as a present to rake their leaves, a sponge to clean their cars and windows, a leaf blower and they even let him clean their pool, just to make this poor Mexican immigrant kid “Happy” and feel at home. But despite them letting Butters clean their windows and rake their leaves, they couldn't figure out why he wanted to return to his amigos.
As Butters never breaking his imaginary Mexican persona he starts the “Mexican Pride”. which in the end makes all of the Mexicans realizes that Mexico is actually a lot better place than the United States is these days, so all the Mexicans immigrants starts to cross the border but this time with only one difference; they are trying to illegally cross the border to get back to Mexico.