It was minus 7° on the ice breaker, I was ready to go to observe seals in their natural habitat, Antarctica. All of a sudden I heard a very weird noise, kind of like a sheep baaing, curiously I went around to the other side of the ship to see what was making the really weird noise. As I got there I realised that a few of the other crew had heard the sound as well and had come to have a look. I went to the edge of the railing and looked onto the rocks. Sitting there was a seal, laughing.