She's got boys in her room (in the dark)

The story:

My younger sister was listening to this in her room, and I just thought that maybe that wasn't appropriate for her to be listening to. I think I listened again and finally got it. Now it just reminds me of the old neighbor lady from That Darn Cat (original version) who sees the silhouettes of Ingrid and Agent Kelso in her room one night, and tells Gregory that Ingrid was sick because she saw the doctor up there in her room "Leastwise, I ASSUME it was the doctor. Who else would be up there? In her room?"