As I walked through the square by the library on my way to work, there were hoards of teenagers with matching backpacks standing around. Really properly matching ones. Red ones there, orange ones in another group, beige ones somewhere else. I suppose they're here for a summer school or something.
Thought: It seems US military personnel based in the UK have been told to stay outside the M25. Does that mean those of us who live, work, go to school, get on with our lives inside the M25 are harder than the US Air Force? :-)
UPDATE: Apparently the US authorities have changed their minds. It was "a temporary measure that has been reviewed." So, that's OK then.