On April 13th we invite you to join a worldwide online event on stallcatchers.com at the Lincoln Public Library District. We will be open that day from 9:00 am to 1:00 pm. Due to a limit of electronic devices available we invite you to bring your own and use our free wi-fi in either the Carnegie building or the Annex building. Stall Catchers is an online game for all ages that helps advance research for finding a treatment for Alzheimer's disease.