The idea behind Dear Photograph is one you've seen before but, fortunately, it's also one that never gets old. Take a photo from your past, revisit the place where it occurred and take a new photo of past image overlaid on the present. Hopefully this sort of thing doesn't go away entirely now that we're in the age of digital photography... doing this all in Photoshop just doesn't have the same impact. Lesson here? Print your photos, it may work out in your favor some day.