In a week of late nights, yesterday's featured a trip to the Institute of Contemporary Arts to celebrate the 20th anniversary of Omni, the printing company I mentioned in my blog post of 26 August this year.  I'd mis-read my invitation and thought that the conceptual artist Mark Wallinger was going to be there, so I stopped off further down the Mall to study his life-size sculpture The White Horse which stands outside the HQ of the British Council, just in case I had the chance to meet him.  In the end he must have had a better offer but I did get to catch up with a few people I hadn't seen for a while, and helped them to drink the free Prosecco.  Champion.