Ad Age sets the record straight: In last night’s season premiere of “Mad Men,” Don Draper is at lunch with an Ad Age reporter whose first line is: “Who is Don Draper?” Don doesn’t know what to say, so he asks how other people responded to such a question. “They say something cute.” What’s wrong with this picture? No. 1, we never did interviews over lunch; No. 2, we didn’t take notes in shorthand; No. 3, we didn’t ask cute questions; and No. 4, our pictures were never bigger than our stories.