Hi! I had my first craft fair experience this weekend. The major thing I took away was to talk to everyone...which is definitely not me! So, I did the next best thing...I had my daughter come help me out. She is very outgoing and can talk to anyone. She drew me in to several conversations and together we did very well!
Also, identify your "hot spot" and keep it filled. Move things around and make sure your set up is pleasing to the eye. My hot spot was on a shelf that was eye level for most people. The vendor across the aisle from me had her's on the corner of her table.
Good luck and have fun with it!! Oh...and get plenty of rest the night before!! You'll be exhausted after it's all over!!