A friend gives me a small pebble that he found at a beauty spot on the edge of town, browny grey in colour and worn smooth by time. It fits snuggly in the hollow of my hand as some pebbles seem to do. To me, and perhaps to him, it is simply a pebble - a gifted pebble at that. I flip it over and it becomes more - there is writing on it. Someone has written Rock Sheffield with a black marker pen and then drawn a blue square with FB inside it. The words re-hide or keep are there underneath as well. Suddenly, or so it seems to me, the pebble carries more meaning. It's face - I refer to it now as the face since it has now become the front of the pebble to me - is a text. And it's a text with a history and a future, both of course much briefer than the total life of the pebble, but still it has been drawn into a new set of relations, a Facebook page (someone set it up I suppose) and a project of finding and re-hiding, a thing with a journey in a human as well as a more-than-human world. Again, I'm thinking with that small pebble, it has become special.