More experiments in using the double exposure setting on my camera. Now that I understand what the camera is doing I can see that the two overlapped shapes are strong whilst the two heads are pale as a single half exposure. Interesting....will have to see what else I can do and play around a little more.
@wakelys Thank you as always for your helpful comments Susan. I think I would enjoy having a get pushed challenge, but not trying to think up one for someone else. Must be quite hard thinking them up week after week. It's bad enough winning and then having to run a competition she says laughing.