Oh, I wandered around a disused drive-in in Texas a few years ago wondering why the film wind-on was so slack on the hassy, only to find as I went to change the film, there was no film in the damn camera! Luckily, I was still there, so, after huffing and puffing a bit I loaded the camera back up and went and re-shot everything. I have to admit, my heart really wasn't in it and the results reflect that.