The Simpsons opening sequence enter this cartoon universe of "The Simpsons". Finally, after a couple of decades, they've gotten closer to what I had in my mind. Not perfect, but better." The two original variations were further expanded to these variations: The billboard gag is a running visual joke added to the opening sequence with the updated 2009 high-definition opening. In the gag, a billboard is seen on the roof of the building across the street from the elementary school as the camera pans through the town. The billboard changes every episode. The first episode with a billboard gag was "Take My Life, Please"
Where in the World Is Carmen Sandiego? (TV show) Where in the World Is Carmen Sandiego? (TV show) Where in the World Is Carmen Sandiego? is an American half-hour children's television game show based on the Carmen Sandiego computer game series created by Brøderbund Software. The show was hosted by Greg Lee, who was joined by Lynne Thigpen, and the a capella vocal group Rockapella, who served as the show's house band and comedy troupe. The series was videotaped in New York City and co-produced by WQED and WGBH-TV, and aired on PBS stations from September 30, 1991 to December 22, 1995, with reruns airing until October 4, 1996.