 Polk County Fair and Fertile will have a worship service. The Midway opens at noon today. There's Doc Dogs events, Polk County Community Parade, and kids' bike drawing. Take in the Lance Exotic Petting Zoo and try your hand on Buttercup the Milking Cow. Enjoy entertainment on the free stage, roaring entertainment, remote-controlled stock car racing, Super Demo Derby, and fireworks at 1030 tonight. For more information, go to polkcountyfairfertilemn.com or call 218-945-6708. The Polk County Fair, the home of family fun.