Are you stumped when your child asks: ‘Why is the sky blue?’ ‘What is time?’ and - worst of all - ’Where do babies come from?’
The hardest questions of all to answer were identified by a survey of 2,500 parents this week.
So, to spare your blushes, we enlisted the help of a panel of experts to reveal just what you should say next time little Johnny puts you on the spot…
