"We do not," Steven protests. "His hair is different." Because, you know, it's not like they choose to put products or colours or Hello Kitty hairpins or whatever else in it.

"Ahaha! Clones? What? Of course not!" Somehow, there's less overacting in a primary school nativity play than there is Steven and his deer-in-headlights 'grin'.

"Haven't you met-- twins before? We're what twins look like. I mean not all twins of course. Just. Marc and Steven. Grant. Marc and I."