I have one to share too....last week I sat down with a freshman student
in Photo class who had some very thin negatives....I asked her to print a
contact sheet on F/S 16 for 40 seconds, and then I began to see trees. I
asked her if she had shot at night (as I had been clear they should shoot
during the day and w/o flash). She said "Yeah, you told us to shoot in
I love how kids remind us to constantly revise our explanations! I never
thought I'd havta warn against moonlight!!!