Thinking about my old camera, I decided to play around with the idea of a double exposure without using any post-processing. So you see my attempt. Here's another.
Which reminds me of a time I took a trip with a friend to Carmel-by-the-Sea up north being sure to take my father's brand-new, new-fangled Minolta camera. The particular camera did not automatically rewind the film completely - it always left a small edge. Of course, I had assumed the film was new and proceeded to completely shoot over my father's set of pictures. They actually ended up looking good since he'd taken primarily people shots and mine were of rocks and the ocean.
What is it? The idea of fortuitous combinations.