The kids love to use cameras. So, I let Matt and Claire exercise the shutters on a Konica Autoreflex TC and Nikon EM a little bit today. This would cost a fortune if there were film in the cameras. When they start to want actual pictures, I'll have to get them going on digital. But, for now, it's good for the cameras. The worst thing you can do to an old camera is to let it sit around unused.