My children are at their dad's this weekend and I have had a text from my 11 year old telling me that her and my just turned 8 year old are watching the 12 rated Harry Potter films. Not bothered about the 11 year old but the 8 year old has been having to sleep with light on for three weeks because she has been having nightmares - which he knows about. I'm fuming, but I'm guessing I have to just suck it up!