A penguin drives down to the seaside but his car breaks down just as he arrives. He takes the car to a local garage and the mechanic agrees to check it over but can’t do it for a couple of hours.
While waiting the penguin, not wishing to ruin his day out, decides to go down to the beach and have an ice cream.
A couple of hours later he returns to the garage and asks the mechanic what’s wrong with teh car. The mechanic tuts and says “Looks like you’ve blown a seal”.
To which the penguin says “It’s just a bit of ice cream!”