Isabelle
will fall off the wagon. Sheltering and restricting a teenager is the worst thing you can possibly do. Relatively normal teenage experiences that she isn't allowed to do will become 'the forbidden fruit,' and I can guarantee one day she'll crack and rebel. This family have strange parallels with infamous cults (maybe Louis Theroux should pay them a visit
) in which when the children grow up and realise what their parents have been doing i.e. brainwashing, they jump ship for an independent life, never to be seen again.
What will they do if Isabelle wants to leave for university?!