Doonesbury by Garry Trudeau for March 25, 1993
Zonker: What? The dying guy's out playing tennis? Really? Man: No, not really. I'm the dying guy. Ed Bruer. Who are you? Zonker: I'm the brownie courier. My name's Zonker. Ed: Hee-hee! Sure it is. That's great. Zonker: What do you mean by that? Ed: Nothing. Nothing at all. Come on in. Can I get you something? Zonker: Um..sure. I could go for a salad, and a nice glass of premium beer. Ed: You sure you don't want something stronger, "Zonker"?