On Saturday, Dec. 16, baseball fans of all ages can enjoy an afternoon of baseball-themed crafts, a tour of the ongoing “Cubs vs. Cardinals: The Rivalry” exhibition, and a chance to mingle with the Cardinals and Cubs mascots during the Abraham Presidential Library and Museum’s Mascot Day. The “Cubs vs. Cardinals: The Rivalry” exhibition, developed in conjunction with the National Baseball Hall of Fame, is on display through Dec. 31 and provides an interactive look at one of baseball’s most historic rivalries between the Chicago Cubs and the St. Louis Cardinals. Admission to Mascot Day costs just $5 per person. For more information about Mascot Day and the Abraham Lincoln Presidential Museum, visit http://presidentlincoln.illinois.gov.