Sometimes, children discover things about their parents that perhaps they shouldn’t have. As Oscar Wilde once said: 'Children begin by loving their parents; as they grow older they judge them; sometimes they forgive them.' In Sophie’s case, that might be quite unlikely as she has developed the unfortunate tendency of coming across her parents at some fairly unforgivable moments . Of course, the best thing to do is to sit Sophie down and to explain what has happened in terms that a child can...