Doonesbury by Garry Trudeau for September 13, 1979
Transcript:
Rick: I just can't believe Joanie didn't tell me about you. It's not like her at all. Imagine having a seventeen-year-old daughter and not telling anyone! J.J: Imagine being the seventeen year-old daughter. Rick: Yeah... Well, I guess we better call her. J.J: Right! Let's get this guilt trip on the road!