Kyle says he cannot let Kenny take the fall for him, and admits that he had lice. Stan and Cartman admit to the same thing; Mrs. Garrison shows up and tells the boys that everyone in the class had head lice, as it spreads quickly. The boys nevertheless proceed with the sock bath for Kenny's denial.
Kyle refuses to let Kenny take the blame, confesses to having lice. Stan and Cartman also admit; Mrs. Garrison arrives and informs them that everyone in class has head lice, which spreads easily. Despite this, the boys still conduct a sock bath for Kenny's denial.