Zoey 101 (2005) : 1x5

Prank Week, a PCA tradition where returning students prank new ones, has begun. The boys prank the girls multiple times, so the girls decide to prank the boys back (which violates tradition because new students are not supposed to do anything about it except getting pranked). The boys were supposed to keep a statue of the founder of PCA clean, so Zoey comes up with a prank and the girls put women's clothes on it. But when the son of PCA's founder sees it, he is very angry, and tells the girls that its going to be their last semester at PCA and that no more girls are going to PCA. So then after all the sadness from the girls, Zoey tries to figure out a way of how the girls can stay at PCA.