I became quite frustraited when I couldn't get my camera to focus but when I came back to looking at the inages I quite liked the unfocused aspect of some of them and stopped trying to get a 'perfect shot' some of the results are suprising and made me think more about how other peple might 'see' an image. I think I would benefit from doing this exercise again. in most cases i like the way the paper tunnel appears with the folds and softness of the focus.