How did this get past the censors?
In "Rock-a-bye Dobie," the last episode of the first season, Herbert and Winnie were talking about Dobie and the need for Herbert to have "the talk" with him.
I'm paraphrasing here, but Herbert says Dobie needs help tying his shoes.
Winnie says, "We're not talking about his shoes, we're talking about his head."
Herbert says, "Which one?"
Roland, that's a lilac bush!