... at about a quarter past two, they started coming out of their classrooms ...

.... more and more ...

... until they filled the playground ....

.... and after a rousing rendition of the national anthem ...

.... by two highly practiced trumpeters...

.... the clingfilm came off the jelly and cakes ...

.... and everyone jolly well got down to the business of the afternoon ...

.... "Look, there's that man again taking photographs ...