Scully: "...Glengarry Glen Ross..."
Scully tells Ed Jerse that her last date was to see Glengarry Glen Ross, and that "...the characters had more fun than I did." The 1992 film, based on a play by David Mamet (who also wrote the screenplay), takes place in a real estate office with an extremely high-pressure sales incentive program. Praised for its drama by some, the film and the play are considered tedious and lacking action by others. Presumably, Scully is one of the latter. Assuming both that the show's chronology roughly matches the original broadcast dates and that Scully saw the movie when it was first run, this means she has been dateless for nearly five years.