As I write, those of my children still at school have just broken up for the holidays and sun-filled weeks of carefree joy stretch ahead of them until September, after which they will go up a year and embark of the next stage of their educations refreshed and ready for the challenges ahead. Well, that’s the theory anyway. The reality of course will be squabbles, boredom, rainy days, lack of parental engagement, long car trips to disappointing places and, if we manage to fit it in, a trip to stay somewhere else where all these things will be intensified.