Change of road conditions - no more middle lane, no more dual carriageway. Time to concentrate on the way ahead and negotiate with those going at a different speed or in a different direction. Life is like that sometimes. Can't be bad - means being back in the world of hurly burly, rough and tumble, cut and thrust, means the reality of the storm, means being sensitive to, understanding and reacting to subtler signals, means there is something at stake - something will be gained or lost. Game on.