"As you know, back in nineteen seventy mrrphph, I starred on a series called "Wha' Happened?", and every time something would go wrong, I would look at the camera and say, "Hey, wha' happened?" We had a lot of fun with that and a lot of other catchphrases: "I've got a weal wed wagon!", and, uh, "I can't do my wuurrrk!" And I believe I was the first one to use the phrase, "I don't think so!" But it only lasted a year, and that's good, because that's how you establish a cult..."
January 1, 1970
https://en.wikiquote.org/wiki/A_Mighty_Wind