Calvin and Hobbes by Bill Watterson for June 30, 1991
Hobbes: Did you ask your mom if you could jump off the roof? Calvin: Questions I know the answers to I don't need to ask, right? Hobbes: Is this blanket big enough? Calvin: Perfect! Calvin: See, I'll just grab all the corners and make a parachute! Calvin: You can watch as I Float to the ground, gently as a leaf! Calvin: Geronimo!! >Crunch< Hobbes: His mom's going to have a fit about those rose bushes.