These meetings will Show & Tell popular TV sitcoms of the 1950s. These meetings will Show & Tell popular TV sitcoms of the 1960s. These meetings will Show & Tell popular TV sitcoms of the 1970s. These episodes will challenge your knowledge of popular TV cartoons of the 1950s. These episodes will challenge your knowledge of popular TV cartoons of the 1960s. These episodes will challenge your knowledge of popular TV cartoons of the 1970s. 