A vacationing penguin is driving through Arizona when he notices the
oil-pressure light is on. He gets out to look and sees oil dripping out
of the motor. He drives to the nearest town and stops at the first gas
station.

After dropping the car off, the penguin decides to take a walk
around town. He sees an ice cream shop, and being a penguin in Arizona,
decides that something cold would really hit the spot. He gets a big
dish of vanilla ice cream and sits down to eat, but having no hands, is
forced to make a real mess trying to eat with his little flippers.

After finishing his ice cream, he goes to the gas station and asks the
mechanic if he's found the problem. The mechanic looks up and says, "It
looks like you blew a seal." "No, no," the penguin replies, "It's just ice cream."