Doonesbury by Garry Trudeau for July 26, 1978
Transcript:
Mark: Serious boogie togs, man! You are definitely ready to roll! Zonker: You think it's me? Mark: Sure. You and six million other John Travolta look-alikes! Zonker: Who? Mark: Who? Did you just say "who," Zonker? Zonker: Uh-oh... here we go again... Mark: I don't know why I even bother underlining "Time" for you, man! Zonker: Um... is he some sort of clothes desinger?