Collect retro fun is much more difficult than today. Previously, each man had for several cameras, as now (digital camera in a mobile phone, etc.). Even before the process of shooting was very complicated and expensive. Therefore, before making a photo, I think through each frame in the smallest details, and usually photographed several people. That's why retro photo is very unusual, strange and funny. And fun in the 20th century, a bit different from those we are used to today.