I am not sure if it can be done but it is something to look at. Let's say that the one host of a family reunion could at the family reunion dinner on Sunday maybe could put disposable cameras at each table so that a person or persons could take some shots and of course at the end of it all, the host collects all disposable cameras and later get them developed. It will cost some money, but I am quite sure that if there is a treasury set up with certain amount of monies in it then it can be done. So how does that sound?
Joseph