Children are asked beginning at a young age a not-so-simple question: “What do you want to be when you grow up?” Aspirations of doctors, lawyers, firefighters and superheroes are commonly heard, but many young people’s dreams grow as they do. The five careers that most interest teens today reflect the robust industries in Gainesville and Hall County, and many local students get to try their hand at them through the Work-Based Learning program and other internships.