Calvin and Hobbes by Bill Watterson for September 29, 1989
Rosalyn: See, Calvin? There's nothing out here. Calvin; But I know I herd something! Go look, ok? Please? Rosalyn: Ok, if it will make you feel...Hey! This was a trick?! Why you sneaky little drip, I'll get you!! Calvin: Hobbes! I locked her out! Calvin: Now we can watch TV and eat cookies till we're sick! Oh boy! Hobbes This is the best we've ever been babysat!