[Una switches over to video as well. Just as well Tommy didn't arrive in the middle of the age-change flood, or he'd be confronted with, well, Miss Emily. As it is, it's a two-or-three-decades-younger version of Hailsham's headmistress he's seeing, and who's looking at him with concern.]

Where I come from, we don't have that system. But it's not unusual here for people to bear extremely strong resemblances to others.

Are you feeling all right? Do you need anything? We've an infirmary if you're feeling unwell.