Cartman becomes the voice of change at school when he takes over the morning announcements. His target is Student Body President, Wendy Testaburger. Cartman asks the tough questions and gains a following.

Harley riders have come to South Park and the boys decide it’s time to deal with the problem. They throw down the F word and it’s on…

For Stan’s birthday, he and his family go to the Denver Aquarium where they plan on swimming with dolphins. Unfortunately things go from bad to worse when the Japanese attack and kill all the dolphins. The Japanese seem hell-bent on killing all the worlds’ dolphins and whales, but Stan takes up the cause to try and save the marine animals from senseless slaughter.

After going to their first live WWE wrestling event, the boys all want to become professional wrestlers. They decide to sign up for the school’s wrestling class, but soon learn that the wrestling at school isn’t the same as what they saw at WWE.

Butters has never kissed a girl in his life. Finally fed up with the other boys teasing him, Butters is determined to catch up to the rest of them. Meanwhile, prostitution in South Park has gotten out of control and an overly dedicated cop wages war.

It’s Pinewood Derby time in South Park, and Stan and Randy are working furiously to build the best car possible. While working on the Derby car, Randy has acquired a very special component to help Stan secure a first place victory.

The boys find themselves victims of an April Fool’s Day joke, and it doesn’t go over well at all. Butters is down, Cartman is infuriated and the rest of the boys are scared it’s going to happen again

While the entire town is busy pointing fingers over who’s to blame for the economy, Randy steps forward with a solution for the financial woes. With everyone in town helping, they all start to live without any economy at all. Elsewhere, the ultimate sacrifice is made by an unlikely savior in a bid to fix the town’s problems.