“You said these guys are your cousins? Is that, like, for real? It's, like, not a turn of phrase?""What on earth do you mean?""Well, I refer to my bluds as cuz, sometimes. Is it like that, or is they real blood relatives?""Yes, four of them are cousins. One of them is my twin brother. I'm sure you can guess who.""Who?""Yes.""No, who?""Exactly." The Doctor's gaze was in some far-off place, his voice low and monotone. "He was always the troublesome one. He instigated the rift, cemented the separation. Blabbed to the Beeb. I can never forgive him for that. Never.”