Doonesbury by Garry Trudeau for September 08, 1973
Transcript:
B.D.: Now I trust I have impressed upon you just how valuable my playbook is to us if we're gonna have a championship season! If it should fall into the hand of the opposition, we'd be finished! I hope you have all memorized my precautionary rules! ... Harris! Zonker: Cap'n? B.D.: Harris, say some big bruiser has cornered you and is about to take your playbook from you. What do you do? Zonker: I let him make a Xerox of it? B.D.: You eat it! Zonker: Oh, yeah, that's right...