Did you know your very own Flower Mound Public Library opened its doors on Nov 19, 1985? Help them celebrate 25 wonderful years all week during their 25th Anniversary Celebration. Events include a 1980s trivia contest, making your own anniversary bookmark, cake and punch, a movie night with Back to the Future, an eighties costume contest, a performance by the Flower Mound Clarinet Quartet and more. 1-5pm. Free.