Although many of us associate the quote with Chuck Woolery, I recently heard a couple of similar quotes on a couple of TTTT episodes from around 1973-1974.
Bill Cullen was guest hosting, and said: "we'll meet our motorcyclist in about two minutes and a couple of seconds."
Then, a different episode with Garry Moore, had him saying: "we'll meet this fortune teller, in 122 seconds!"
I'm sure there is a bit of extra time that actually leads to the "two and two."