Evie . . . . sigh

She's been extremely difficult lately. It's almost as though her conscience is someone elses, as though it doesn't realise it's hers.... The mess in her bedroom was extraordinary, so much so that we packed it all up and put it in the garage, her toys, TV, games console the lot, she was only left with her books. How did she react? After initially being upset she then took great joy in showing her 'new room' to her nan!
She's also in possession of the clearest path between two ears, you tell her off, explain the problem, give her the speech etc etc, she nods, agree's, won't do it again, blah blah blah, then 2 minutes later shes doing something else naughty.