Doonesbury by Garry Trudeau for October 19, 1999
Transcript:
Zipper: Dude! I scored 250 shares! Jeff: How're you paying for them, man? Zipper: Paying for them? I have to pay for options? Jeff: I think so. Otherwise they'd be free, right? Zipper: Whoa...where am I going to get money like that? Jeff: What about next semester's tuition? Zipper: I already spent it on a motorcycle. Jeff: Okay, so that's your collateral!