Scarlet overhears a conversation in the Doctor’s waiting room:

Aren’t old people wise!
The best thing about going to see the Doctor is hanging about in the waiting room, observing the other patients (or the “Scum of the Earth”, as they so often seem to be).

An old couple watched as one of the staff put an out of place chair back to where it should be.

“I wonder why somebody moved that chair to there…” said the old man to his wife.

“It was obvious that that was the wrong place to leave it.” She replied.

“I didn’t see who it was but I bet it was a bloody FOREIGNER!” He said.

Yeah, that’s right. Bloody foreigners. They come over here, taking our jobs, stealing our women and randomly moving chairs in the Doctor’s waiting room.