Doonesbury by Garry Trudeau for July 05, 1972
Mark: Ted, i've been victimized by a matchbook! You know how much I'm being paid? $40 a week! I thought that an operator could make $7,000 a year1 Ted: he can! I myself am making $7,300 a year right now! Mark: Really? Ho wlong have you been here? Ted: 17 years! And they've been good years!