What could be better for Halloween than a tour of the Columbia Cemetery? The free event will be 5:30-6:30 p.m. on Oct. 18, 2021. Meet in the Daniel Boone Regional Library North Plaza at 100 West Broadway. A notice in the Columbia Missourian said, “learn about the history of cemeteries, funeral practices and superstitions. Children 12 and younger should be accompanied by an adult.