As I sit at home listening to the PM's COVID speech on the BBC "News at Six" never has "six" meant more. I live near Hampton Court Palace former home of Henry VIII and his "six" wives and the new Six Restaurant. As a child, one of my favourite children's books was "Now We Are Six" by AA Milne. Yet today the number six means more COVID restrictions for six months, in particular only being able to meet up in groups of six, indoors or outdoors and maintaining six feet distancing