Here at McStorytellers we’re having a wee break from matters Christmas. We’re taking a city break, in fact. Three cities, to be precise.Our starting point is the Big Smoke and a story called Bank, in which Leith-born author Ron A. Sewell invites us to view the London Underground from an unusual perspective.Then we’re off to Venice in the company of Mister McStoryteller himself, Brendan Gisby, to find out what the neighbours think of the sudden disappearance of The Dreamer.And the last stop is Barcelona, where Glaswegian writer John McGroarty creates the perfect stream-of-consciousness storm in Subterranean Science Blues, his rant about the disaffected youth of his adopted city. But don’t go there if you’re easily offended!Back to Christmas soon. Bah! Humbug!