Doonesbury by Garry Trudeau for April 15, 1975
Transcript:
Zonker: Hey, what's the matter with Zachary? He's shaking like a leaf! Plant: Oh, he's been like that ever since work was started on the Alaskan pipeline. He's got a lot of friends growing up on the tundra... some of the contractors are real butchers, and he's worried all his friends'll be pulverized by their bulldozers! Zonker: Aw, Zach... Plant: There's going to be a sap bath, I just know it!