Doonesbury by Garry Trudeau for September 04, 1975
Transcript:
Man: Well, I have to concede it to you, Joan - you were right! That ethics course is great! I never dreamed that the difference between right and wrong could be so profound! And let me just say, it's not easy for a person like me to admit that... I mean, with my background and all... I suppose I shouldn't be telling you this, Joan... I mean, I hardly know you at all... but every since I was a little kid, I've been into... situational ethics! That's right, situational ethics! It was mother - she used to blur moral distinctions! Joanie: It'll be our little secret, Woody.
Typewriter mis-key and the spell checker (aka proof reader in the 70’s) missed it. It happens.