Tracey I was going to suggest that book too. "Where did I come from'. Would you believe that was the book we had when we were kids.(over 30 years ago!) It was explained and we were told we could read it at any time but it was a special book just for us so we weren't allowed to show it to any friends etc (we had a huge book case in our room). I guess my mum thought that some kids just weren't ready for it and the info should come from their parents.