Season: 7 Episode: 17
Stan and Frannie are thinking of remodeling their house, the song is reprised to show just how much they think they love each other.
The song is a parody of the original cut from the 1972 classic, Grease.
They speak in gibberish as a means to parody the original song’s overall sillyness. Eventually Roger leaves because he feels as though the song is pointless, further poking fun at the film.
