If it looks like a duck, and quacks like a duck, we have at least to consider the possibility that we have a small aquatic bird of the family anatidae on our hands.
There is a theory which states that if ever anyone discovers exactly what the Universe is for and why it is here, it will instantly disappear and be replaced by something even more bizarrely inexplicable. There is another theory which states that this has already happened.
Man had always assumed that he was more intelligent than dolphins because he had achieved so much... the wheel, New York, wars, and so on, whilst all the dolphins had ever done was muck about in the water having a good time. But conversely the dolphins believed themselves to be more intelligent than man for precisely the same reasons.
In the beginning the Universe was created. This has made a lot of people very angry.
In those days spirits were brave, the stakes were high, men were REAL men, women were REAL women, and small furry creatures from Alpha Centauri were REAL small furry creatures from Aplha Centauri.'
You know,' said Arthur, `it's at times like this, when I'm trapped in a Vogon airlock with a man from Betelgeuse, and about to die from asphyxiation in deep space that I really wish I'd listened to what my mother told me when I was young.' `Why, what did she tell you?' `I don't know, I didn't listen.'