Starting today, stop by the Youth Services desk to pick up supplies for a Halloween craft for your child. No reservation is necessary. Bags will be available on a first come, first served basis while supplies last. Only one bag per child, please; Bealeton branch library, 10877 Willow Drive North; John Marshall branch library, 4133 Rectortown Rd., Marshall; Warrenton central library, 11 Winchester Street; 540.422.8500.