2010-09-06 Spark Plug In The Road

Almost a disaster today; my camera is in the car, which in turn is at the garage seeing if its chronic oil leak can be fixed.

So, this picture is taken with my cameraphone, and is of a spark plug that must once have been dropped onto the road. Over time, as cars and lorries have travelled over it, it has been driven further and further into the road surface until only the top edge of it remains visible.