Pearls Before Swine by Stephan Pastis for September 15, 2010
Rat says, "Hey, Goat, listen? I just want to apologize for all the things I've done to you over the years." Goat says, "You don't have to apologize. Just try to change your behavior." Rat says, "Oh. Okay. Then after I'm done, should I fly to the moon on the back of my unicorn?" Goat says, "I take it you won't be changing." Rat says, "Take my apology for the hollow gesture it is!" Pig says, "Tell me about this unicorn."