Tomorrow help celebrate world pinhole day 2010.... what is this?? On April 25th this year, grab your tin can and starting snapping the simple way. Basically, make a pinhole camera (the more DIY the better) and take some photos. This is an international event created to promote and celebrate the art of pinhole photography. On this unique day its exciting to take some time off from the increasingly technological world we live in and to participate in the simple act of making a pinhole photograph.