Thank you for the responses. All products must be in a sealed package before getting to the selling location. Even samples must be sealed at home. I guess for the first few fairs I will bring a few different sizes and packages and see what is most popular. There aren't many fairs around here and they are usually $40- over $100 per day. I did direct sales for a utensil company at a few shows and rarely made the table fee, so I'm hoping the baked goods will go over better.