It was a really hot day and a penguin decided to go for a swim so he got into his car and went for a drive down to the beach, on his way there he notice a bad knocking coming from the engine bay so he pulled into a service staion and asked the mechanic to have a look at his car. The mechanic said he had a quick job to finish so give him an hour so the penguin went for a walk down the street and decided he would have an Ice cream and as it was such a hot day he got half his Ice cream down the front of himself anyway about an hour had gone past so he went back to the mechanic and asked if he has had a look at his car. the mechanic looks up and says it looks like you have blown a seal the penguin says no I just had an Ice cream