Someone plays an April Fool’s joke on the boys.

Cartman decides to help Jimmy with his comedy routine. Everyone loves the new joke they come up with. The joke starts to take off and it even hits all the late night talk shows. The boys are thrilled with how popular it’s become until somebody tries to take all the credit.

Randy is determined that Stan will win this year’s Pinewood Derby.. He comes up with a plan that will assure Stan a first place trophy.

Butters and a small group of recruits join Cartman in his dream of living on Skull Island where they will frolic in crystal clear waterfalls and discover buried treasure.

The boys bring in professional ghost hunters to investigate evidence of paranormal activity in the Broflovski House.