Doonesbury by Garry Trudeau for December 29, 1981
Duke: So is she ready for service now, Rodriguez? Man: Oh, si, senor. The running lights are taped and she has a full tank of gas. Duke: What kind of speed are we talking here? Man: Well, when both engines are working, about 60, possibly 65 mph... Duke: Hey, who's that? I thought you weren't showing to anyone else? Man: He's not a buyer, amigo, he's the man. He came by with a warrant this morning. I told you, hombre, you're wasting your time! I vacuumed this morning! Voice: Don't push your luck, greaseball!