심슨 가족시즌 6 이미지 교체에피소드 번호21The PTA DisbandsOverviewA teachers' strike forces the Board of Education to enlist PTA members as substitute teachers. Realizing he preferred the old regime, Bart locks Skinner and Mrs. Krabappel in a room together until they can agree on the contract.Air dateApril 16, 1995Runtime (min)25
