July 30 I'll be on the night flight to London to see the Dressage at the Olympics. This is my first Olympic visit and I could not be more excited. It is also very appropriate that the location is London. London is where I met a horse for the first time in my life.  It was the year of Queen Elizabeth's Coronation and I was three . Yes , dear reader, now you know that I am in the 'aged' category. …