227 Season 2 Episode 21 (1987)

Upset when Brenda comes home from University Day wanting to attend Northwestern, Mary anticipates an empty nest by demanding that Lester give her a job at the construction site --and gets fired on her first day. Mary takes a job at a travel agency (with Sandra), where her boss finds her so invaluable that he wants her to accompany him on a trip. The boss comes on to Sandra, who then quits and tell...