This lot love Disney Land don't they. It must be all the mice, reminds them of the garage of doom.
I wonder would the kids just prefer to be home in the run up to Christmas? The little ones could play in the comfort of their own home rather than on the side of a road somewhere, the older ones could try to build some friendships, but guess Creepy comes first and what he wants he gets, an entire family held hostage by the whims of a fantasist. He's coercively controlling the lot of them and Sarah is too thick and lazy to protect her kids by getting rid of him as then she'd have to get off her considerably sized arse and do something for work.