Travelling through time is a handy option and this weeks episode Face The Raven brought the two most famous time travellers together in a very GFFA manner.
If you were watching VERY closely – like one eagle-eyed fan – you might have spotted some funny writing on the wall in Diagon Alley the secret Street.
This is Doctor Who, though, so OF COURSE that’s not just any old writing. It’s Aurebesh, a dialect from the Star Wars universe.
The word Delorean.
Minds blown.
Everywhere.