Calvin and Hobbes by Bill Watterson for August 31, 1988
Calvin: Oh, no! There's a tyrannosaurus in the grocery store! The dinosaur heads for the meat department and devours the butcher! Shoppers everywhere flee for their lifes! It's mayhem, destruction and carnage in the aisles. Mom: Oh, no! Calvin, can't I take you anywhere?! Calvin: Now the tyrannosaurus wants cookies!