Doonesbury by Garry Trudeau for May 22, 1977
Transcript:
Howie: Want me to round everyone up? Girl: If you would, Howard. Howie: Okay! Girl: Atta boy! Uh-huh, that's right, operator... Noise: *rrrrr!* *Burrrrr!* Howie: Any answer yet? Girl: Sssshhh! Noise: *click!* Rick: Hello? Girl: Okay, one, two, three! YEEAAAAAA!!! Rick: I think it's for you.