Calvin and Hobbes by Bill Watterson for October 04, 1989
Mom: Isn't it great to get out of the house alone together for a change? Dad: It's so nice and quiet. We should do this more often. Rosalyn: Calvin, you've got five seconds to open the door before I break a window! Calvin: I'm telling you Chuck, your girlfriend is psycho! I hope you're not making any long-range plans around her.