Visit The National Theatre on select Saturday mornings, at 9:30 and 11 a.m., for free programs that engage and inspire the young mind. Saturday programming is best suited for children 4 to 10. Siblings and friends of other ages are always welcome. Here’s the summer lineup: June 15, Rocknocerus; June 22, My Mother the Astronaut; June 29, Little Red and the Big Bad Bully; July 13, 123 Andres; July 20, Alice in Wonderland; July 27, The Milkshake Duo; Aug. 3, Fox & Branch. The National Theatre is at 1321 Pennsylvania Ave. NW. Reserve free tickets at thenationaldc.org/saturday-morning-national-season.