Description：South Park is a quiet town in the United States, where people live a simple and happy life. One day, four friends Cartman, Stan, Kenny and Kyle sneaked into a cheap movie starring Canadian actors P and T, which was full of dirty jokes and foul language. After watching the movie, the four friends learned the foul language in the movie and told other children about it. Soon, the foul language spread throughout the town. Almost every child in the town went to see the movie and learned the foul language. The foul language made the adults in the town panic. They thought that the Canadians had corrupted their children. What's even more ridiculous is that the US Congress also thought so. As a result, a war between the United States and Canada broke out.