It used to be quite unusual to leave pound coins in the money jar and ever see them again. Apparently, in my son's eyes, each one could be a Greggs sausage roll token, to treasure after school. I couldn't tell you when I first knew about these silent transformations happening. In the beginning, as now, the pound coins just lay; untouched. That's why, whenever I see them lying there still, I feel a little pang of sadness at his budding independence being robbed.