sentences:  In one episode, the teachers are shown joyfully running out of the school building with the students at the end of the day and subsequently are then shown trooping back into school the following day.Otto Mann is shown to be a user of illegal drugs, and in the episode "Weekend At Burnsie's", Lisa notices a smell of marijuana and remarks that "it smells like the art teacher's office".The teachers like Miss Hoover do not seem to care whether or not the students achieve in their class, and seem to have given up on many of them.