Troops are forming: Parents and girls who are interested in joining Girl Scouts of America will have an opportunity to learn more about the program on Tuesday, Sept. 26. Hosted by the Castaic Library, 6:30-7:30 p.m., 27971 Sloan Canyon Rd., Castaic, CA 91384. Parents who want to learn more about becoming a co-leader are especially encouraged to attend. Download fliers below: