Am I the only one who thinks that this was a 'too good to be true' ending.
This was a totally disrupted family. At the end of the first week the mother was no nearer being able to sort this out, despite the advice that Jojo gave, yet after 3 weeks mum said the children had totally changed, and the kids said they were much happier etc etc.
Mind you, mums haircut was a definate improvement.