LOUISVILLE, KY - OCTOBER 19: A general view of a food truck during day 6 of the Centennial Festival of Riverboats at Louisville Waterfront Park on October 19, 2014 in Louisville, Kentucky. (Photo by Stephen J. Cohen/Getty Images)
LOUISVILLE, KY - OCTOBER 19: A general view of a food truck during day 6 of the Centennial Festival of Riverboats at Louisville Waterfront Park on October 19, 2014 in Louisville, Kentucky. (Photo by Stephen J. Cohen/Getty Images)