Gloria says that she never knew her grandparents, but in the first episode it was stated that Archie's parents visited the year before. Gloria would've known them for sure.
Archie: Hey, you sure you gave me the right number there? This don't sound like your daughter.
Mr. Quigley: Did she tell you to go to hell?
Mr. Quigley: That's my daughter.
Mr Quigley: (talking to Gloria) Let me tell you something about men. The men do pretty well with the women, but it's the iceman who has his pick!
Mr. Quigley: They give us all this medicine to keep us alive...And now that we're all still alive, they don't know what to do with us.
Mr. Quigley: Let me give you one piece of advice: One good roll gets the blanket.
This episode was videotaped on August 17, 1973.