 Then, Kyle forces everyone to stop, that he cannot go through with it, can't let Kenny take the fall for him, and admits that he's the one who had lice; much to Clyde's surprise.Stan, then Cartman also come forward admitting to the same thing; just then, Mrs. Garrison shows up and tells the boys that "everyone" (boys and girls alike) in the class had head lice, as it spreads extremely quickly, and then leaves while calling the kids "dumbasses.