10th Anniversary of "Mean Girls" with Tina Fey, 7:30 p.m. Saturday at Upper Darby Performing Arts Center, 601 N. Lansdowne Ave. Drexel Hill. Tickets are $40-$100. www.udpac.org org.
ArtSee at the Barnes
Have a Picnic on the Parkway arts-and-crafts style at Barnes Foundation's ArtSee activities workshop.
Use inspiration from Paul Cézanne's apples to engage in craft activities and create your perfect picnic. Participants can draw their favorite still-life foods and such picnic accessories as place mats and can decorate picnic bags.
ArtSee activities workshop, 5 to 7 p.m. Friday; 11 a.m. to 1 p.m. Saturday; 1 to 3 p.m. Sunday at Barnes Foundation, 2025 Benjamin Franklin Parkway. Foundation hours are 10 a.m. to 6 p.m. daily, until 9 p.m. Fridays; and 8 p.m. Saturdays based on ticketing calendar. 215-278-7200 or www.barnesfoundation.org.
DCM Gym at Delaware Children's Museum
Kids can sweat it out at the Delaware Children's Museum gym through Sept. 1. Discover what gets your heart pumping and energy jumping at the DCM Gym by focusing on the anatomy and physiology of athletic performance. Participants can try out the gym's circuit and learn how exercise and physical training can be beneficial to athletes of all ages and skill ability.
DCM Gym at Delaware Children's Museum, 550 Justison St., Wilmington. 9 a.m. to 4:30 p.m. Tuesdays through Sundays; until 8 p.m. Fridays. Admission: $12, free 12 months and younger and members. Admission Fridays during the summer is $5 after 5 p.m. 302-654-2340 or www.delawarechildrens