Lynette and Callum are brother and sister. Several years previously,
START: CALLUM (to audience). Since Lynny and Jude’s fight, neither of them had spoken to each other. Not a word. That evening, as I was finishing my homework, there was a knock at my bedroom door…
LYNETTE. It’s me. Can I come in?
END: LYNETTE. Just remember, when you’re floating up and up in your bubble, that bubbles burst. The higher you climb, the further you have to fall.
Malorie Blackman & Dominic Cooke, Noughts & Crosses, NHM Modern Plays, electronic edition, 2014, pp.36-39.