Donald Hattaway polishes his 1957 Chevrolet Bel Air Friday during the Big River Classics’ 10th annual Show & Shine event at Battlefield Inn. The show, which features 1955-1957 Chevys, will continue today. The event opens at 8 a.m., new entries will be taken until 11 and judging will begin at 1 p.m. Proceeds will benefit Blair E. Batson Hospital for Children. Last year, $10,000 was raised.