When the Grant's home is first shown, there is no snow visible anywhere. Minutes later when Edie opens the front door, there is snow piled outside.
Lou: Listen, Edie. If you plan to come marching back to me, I'm warning you, I...I'll take you right back.
This episode was filmed on August 17, 1973.
This episode won the 1974 Emmy for Best Writing in a Comedy Series. Treva Silverman also won a special Emmy for Writer of the Year.