South ParkS15 E8What Makes Them So Good?!?
The Fast Food Organizations get together to put a stop to Cartman Burger.
South ParkS15 E8Stop Playing Games!
Stan is recruited to discover the secrets of Cartman Burger.
South ParkS15 E8Showdown at Cartman Burger
Stan is forced to confront Kyle and get information about the secret recipe.
South ParkS15 E9Work Mexican, Work
Butters tries out his new present and breaks into song.
South ParkS15 E9Texans vs. Mexicans
Cartman and his team protect their base against the Meheecans.
South ParkS15 E9I Am Mantequilla
Lost in the snow, Butters tries to find his way back to the border.
South ParkS15 E9Tu Casa es Aqui
The Ripples drop off Butters, so he can be back with his own kind.
South ParkS15 E9WE'RE GOING BACK!!
Mantequilla starts a movement for Mexicans to return home.
South ParkS15 E9You're Going the Wrong Way!
The U.S. Border Patrol watches as Mexicans flood back home.
South ParkS15 E9Orgullo de Mantequilla
Mexicans flee the U.S. in hordes, as Cartman steps up his border patrol game.
South ParkS15 E9Vamos Mantequilla!!!
Butters wakes up in Mexico to a crowd of adoring fans.
South ParkS15 E9Border Patrol
Cartman learns he has a natural talent for protecting America's border.
South ParkS15 E9Really Great Amigos
Surrounded by his Mexican peers, Butters learns the value of true friendship.
South ParkS15 E9It's A Mexican!
Butters finally makes it to the U.S. border, but Cartman refuses to let him cross.
South ParkS15 E9BASE!!
Cartman battles ferociously against Mantequilla to keep him from crossing the border.