With his baby face and stubble-less cheeks, Charlie Hyett looks young for his age. Anyone watching the 16-year-old student and his 17-year-old girlfriend, Abbie, as they sit shyly holding hands in the Gloucester Family Support Centre, would be forgiven for assuming they were waiting for their parents to pick them up. But when two-year-old Tia runs into the room and throws herself into Charlie's arms, there is no mistaking the paternal pride and love in his eyes.