Doonesbury by Garry Trudeau for October 19, 1989
Mr. Jay: See, Buttsy, the boomers are very ambivalent about me! Many regard their own experience with pot as not only harmless, but actually positive! Mr. Butts: Yeah, but today you're many times more potent! Much more dangerous! Mr. Jay: Dangerous? This from a drug that claims over 250,000 lives a year? Mr. Butts: Yeah, well, at least I'm not a gateway drug! At least I don't lead kids to crack! Mr. Jay: Hey, Buttsy, lighten up, bro. Mr. Butts: I'm sorry...that's Mr. Caffeine speaking... Mr. Caffeine: Right! Blame it all on me!