According to research completed by Norene Hall Mills for One Hundred Years on the South Loup, Arnold's annual Fall Festival began in 1933.After a short hiatus, Arnold's beloved Fall Festival has returned for 2018.Set for Saturday, September 15, it's a full day of activities for the entire family. The day starts with a parade, followed by kid's games at the park, a car show, free barbecue, awards and entertainment, cosmic bowling, and a street dance for adults with live band. A ne…