Doonesbury by Garry Trudeau for February 10, 1993
Zonker: You're looking for some grass? I thought you quit a while back, Cornell. Cornell: It's not for me, man... I bake it into brownies for severly ill AIDS patients. The marijuana helps block the side effects of chemotherapy. Every week I make a big batch with Betty Crocker brownie mix. But lask week my supplier got busted. I thought maybe you might know someone else. Zonker: Um..well, let's see. How about Duncan Hines? Or Pillsbury? Cornell: Zonk, try to stay with me. This is important.