Two elder kids ask the parents for a permission to spend their summer vacation at the Camp Krusty. They want to have some rest from Marge and Homer as well as both parents want to spend certain time away from the children. Bart and Lisa also hope to meet their old friend at the camp. But when they arrive it is understood their dreams won’t become true. The camp is under the total control of the awful teenagers from the school and the head of the camp himself is just a cruel accountant. This won’t last long, Bart and Lisa soon takes the whole power over the camp and wait for the Crusty to arrive so that they could have the real adventures with him in Mexico.