just like we do postcard exchanges, I'd love to send out one of my negatives and see what people do with it.
We did this at one point in a small photographers' circle I'm part of. It was an interesting experience. We sent round one integral roll of 35mm film (24-36 exp) with the assignment to select one image from each roll and print it. The selection part was actually more interesting than the printing part, in my view. The printing part was also interesting though.