For Britains, today has been decided to be the happiest day of the year. There is a happiness formula apparently. We've had mid week temperatures of 26c (have we?), summer holidays are around the corner and there is anticipation that Andy Murray will win Wimbledon.
O + (N x S) + Cpm/T + He.
When is your happiest day?
http://www.telegraph.co.uk/news/newstop ... ently.html