I participated in my first summer "county fair" and it was a bust! First of all I was invited to share a booth with some rubber stamp people. They were nice - but setting up and tearing down daily is not so good. Also, being inside when the main attractions are outside is not a good idea.
We were put in the Harry Potter stairway ~ click here to see article
Creative Cafe and people would just walk on by without even looking at our booth. I had a raffle for three really nice necklace sets that I could not hardly get anyone to buy (.50 or 3/$1)
I was hot and I sold 2 earrings, 1 bracelet, 1 ring, 2 necklaces.
Not sure I am really sold on the fair thing. I just don't know what to do anymore. (despondent)

Perhaps I am not a traveling jewelry person.
Hope others had more luck than I.