South Park: Season 7, Episode 15

7 - 15: It's Christmas in Canada

Because of a new Prime Minister and a new Canadian law, Ike's birth parents arrive in South Park and take him back to Canada. The Broflovskis are so sad, that Kyle and the boys travel to Canada to get Ike back. Once they arrive, they must go on a Wizard of Oz-like journey to reach the Prime minister and fight for Ike's return.