[Tealeaf]

I remember that many years ago, as a student, we used to have a "Pork Scratching of the Month contest". I only won once, which followed finding just one large scratching in the bag. Not only was it similar in size and structure to the subject of last nights TV programme, it even had some pig hairs on it. It was not eaten, but instead spent the rest of the term glued to the noticeboard. It may even be still there, for all I know.