I've always found double-exposure photographs enchanting. It's some kind of magic to have 2 scenes/stories/memories superimposed upon each other in this way. In many ways typifies the modus operandi of how my memory weaves together soft distant recollections (quite confusing at the best of times - which is why I keep so many notebooks).
Hiro sees less charm in my dabblings with double exposures and regularly dismissed them as funny and trippy!
Have you tried your hand at double exposures? How have you faired? Please do share your tips & tricks!