The annual Bayside-Valley prank war is looming and Zack plans to win this year, but both sides prove to be willing resort to underhanded tactics.
Episode Tropes:
- Bunny-Ears Lawyer: The Valley Principal loves pranks and insists on keeping the prank war going because of the tradition, but he agrees kidnapping the mascots was too far and agrees to avoid any legal actions and stop the prank war then and there. When the Cleig cousins defy his orders, he makes it clear they're in deep trouble.
- Earn Your Happy Ending: Bayside wins the cheerleading competition and the prank war.
- Escalating War: The pranks start off with silly string, glue, and tissue paper, and ends with flat out kidnapping.
- Villain Ball: The Cleig cousins were about to be let off easy for kidnapping, but their plan to sabotage the competition only gets them in more trouble.
