Doonesbury by Garry Trudeau for February 14, 1975
Duke: Finally decided to make time for a bath, MacArthur! MacArthur: Yes, sir. You're very good with the hard decisions, sir. Duke: So what's on your mind, Mac? MacArthur: Well, sir, tomorrow's your inauguration - and the inaugural ball! I was going to suggest you scrub extra hard. Duke: Indeed I will, MacArthur! I've been looking forward to this! MacArthur: Do you have any instructions for me, sir? Duke: Uh... yeah! Write me a speech, order the booze, and send an invite to my old lady! MacArthur: I'm on it!