 This chapter has one of the most mythical musical numbers in all the  history of the show, "La oficina siniestra", with music of "All that  jazz" from "Chicago" and spanish lyrics adapted to the topic of the  chapter, performed by the five secretaries. It appeared later as  archive footage in two different chapters, the 20th anniversary  special in 1992, and a special chapter remembering the best musical  numbers of all the history of the show in 1993.