Shake Up Your Saturday is a free program that takes place on the first Saturday of every month at 10 a.m. (ages four to seven) and 11 a.m. (ages seven to eleven). Designed by the Folger Shakespeare Library, Education Division, these programs are led by an experienced team of educators, docents and teaching artists. Family members of all ages are welcome to join the fun. Here’s the remaining fall lineup: Oct. 5, Supernatural Shakespeare; Nov. 2, Courtly Greetings and Monthly Meetings; Dec. 7, I Take My Leave. Get reservations at events.folger.edu.