Ever wondered about that little spur on the Northern Line out to Mill Hill? What's it playing at? Who put it there? This enchanting and hilarious video by Jay Foreman reveals all. Give that man a TV show.
Warning: contains scenes of dangerous trespass, semi-subliminal Hitler imagery and mild granny harassment.
The video has also been covered by Annie Mole, and tweeted by many. But such is the quality, it bears repeating.
