I agree with David, I like receiving prints from friends in faraway places - someday, I hope to get a real, genuine Ole print, since I may never visit that part of the world.

Themes -- don't work for me, since I will be sending color prints, and themes that work in B&W may not work at all in color. Additionally, I am best at shooting those things I have a passion for; old buildings and cars, don't do anything for me.