Doonesbury by Garry Trudeau for February 15, 1993
Cornell: So what do you say, Zonk? Can you help me out? Zonker: Gee, I don't know, Cornell...I've never actually known any real dealers. I've always depended on the kindness of strangers...hmm....lemme see...Who do I know in that world, who do I know? There must be someone I can call... Hmm... Duke: This is a joke, right? Right? Hello? Honey: Patience, sir. He's trying to build suspense.