Episode #317 "Stuck With Dick"

  Dick's attempts to woo Mary back falter when the two of them become trapped in the university library for the weekend. Mary's initial resistance to rekindling her romance with Dick begins to melt because of (a) several magnums of cheap champagne, and (b) her realization that Dick was the only person to check her dissertation out of the library in the last fifteen years. Realizing Dick is missing, and fearing the worst, Sally, Harry, and Tommy break into Albright's house to look for him and, if necessary, physically drag him away from Mary. Instead, Sally winds up hosting a Tupperware party for all of Mary's friends, filling what had been a void in her life with her first experience at being a hostess.