Doonesbury by Garry Trudeau for May 27, 1978
Man: And the viewer soon sees that Leonard's family is a lot like his own, only much zainier! Voices: Don't talk with your mouth full, dear! Aw, Mom! Man: Now, this next bit introduces Sally, the teenaged daughter. Voices: Hey! Look who's finally up! 'morning, everyone! Voice: Hey! Full frontal nudity! I love it! Man: Well, wait'll you see the predicaments she gets in! Voice: Anyone seen my shampoo?