Doonesbury by Garry Trudeau for February 09, 1988
Transcript:
Jeff: Daddy, you've been acting kind of funny lately... Rick: I have? Well, yes. I guess I have. It's probably because I'm about to be 40. Sometimes grown-ups get funny about their birthdays. Jeff: 40? Daddy, you can't be 40! Somebody's playing a trick on you! Robin Hood isn't 40! Even dinosaurs, aren't allowed to be 40! 40 is too old! Rick: Great. Jeff: Dad, dad, you're not 40! That's ridiculous! Mommy's only 90!