This may sound like a stupid question (total newbie here), but what do you do when people try to photograph your work in your booth? I participated in my first "supposedly" juried art fair last weekend, (which wasn't really juried, and lame, but that is probably for another thread) and several people took pictures of my work with their cell phones. I asked the one guy who did it why he was photographing my work and he said he wanted to put it on his blog. I didn't know what to think. What do you ya'll tell people to do when this happens?