Warren County Fairgrounds was transformed into a hotbed of retail activity Saturday, complete with burgers, kettle corn and live entertainment.Thousands of people were in attendance for the Southern Standard’s Marketville & Car Show, which was deemed a huge success.“We’ve had so many positive comments, we’re thinking of doing another one in the fall,” said Standard publisher Patricia Zechman. “It would be in late October or early November so as not to coincide with the Autumn Street Fair.”Visitors were treated to a wide selection of merchandise from 25-cent yard sale items to various crafts.“I’ve already made one trip to the car,” said Shirley Neal, who was loaded down with shopping bags and was about to make trip No. 2.