The girls learn that it is Prank Week at PCA. The boys start pranking the girls all week until Zoey and the rest of the girls decide to get back at the boys. So, they dress a stature of the Principal's father up in Women's Clothes. Unfortunately, on the same day, The Principal is having a press conference about his statue and men are taking pictures of the statue of his father dressed up in Women's Clothes. Eventually, the Principal finds out that the girls did this and he says that all the girls will get expelled. So, to let all the other girls stay at PCA, Zoey says it was her idea and it was all her fault. The Principal then decides to expel just Zoey. So Zoey packs her things and the girls throw her a short goodbye party in the lounge. The boys stop by and drop off a gift for Zoey and Michael urges Chase to let Zoey know his true feelings for her and Chase is just about to say something when Quinn comes barging in blabbering about her invention. Later, on the day Zoey is supposed to get expelled, Zoey makes a speech and then the boys help Zoey by turning on water that comes out of the statue where his pants are. So, the boys say that if the Principal expels Zoey, they have to expel all the boys as well. So, the Principal lets Zoey stay at PCA!