This episode reveals how five-year-olds experiment with different identities, as part of their search to find out who they really are. Miylah calls herself a tomgirl and doesn't like playing with girly things, but what happens when her new friend Zaina offers to teach her about make-up? South Londoner Jack appears to be the archetypal lad. But is he just using this persona to camouflage his more sensitive side? And how far will he go to protect his tough-guy image?