Christine decides that she wants to take wrestling in Phys.Ed. with the boys and Becca helps out by starting a petition to let girls enroll in the class. But when Christine shows up for practice, Tucker makes fun of her and to punish him Coach Petrowsky assigns him to the girls's rhythmic dance class. Everything comes to a head when Tucker and Becca convince a reluctant Miles and Christine to compete in a boys against girls wrestling match.