So, last night I went to Vertigo 42 with my old friend Siobhan, ostensibly since she owed me a meal for missing my birthday last year - but also to celebrate her impending nuptials to her boyfriend Rob. Vertigo 42 is a champagne bar at the top of Tower 42, previously known as the NatWest Tower and one-time tallest building in London. The view outside is very cool, albeit spoiled somewhat by the glass reflecting some idiot when I was taking a photo.