Calvin and Hobbes by Bill Watterson for February 24, 1993
Transcript:
Miss Wormwood: Here are your tests. You may begin. Calvin: Can I go get something from my locker? Miss Wormwood: What do you need? Calvin: I can't tell you. Miss Wormwood: Then sit and do your test. Calvin: You're spoiling a great surprise for the class! Miss Wormwood: It would be a great surprise for me if you'd just get to work.
Usually when a proposition with the bait of ambiguity fails, there is some dark sarcasm like Miss. Wormwood lol.