In my hometown there is a summer festival that includes an "Old Times Market". You are supposed to only sell stuff that belongs in "the old days" (40-50 years +) and be dressed appropiatly. It is very popular and thousands of people visit it.
What about event photography on such an occassion. A wooden field camera, hood, "look at the birdie", sepia prints to show, dressed like an old-timer. The whole enchilada. You could take portraits against a back-drop, change negatives in a tent and save them in a dark cooler. Afterwards you develope, print and maybe sepia tone them. And post them to the happy owners.
I was thinking 20€/each + 5 for toning. Would not make any money but could be fun.
Has anyone tried anything like this? Any experiences? Stupid idea?