Well so far I am encouraged by the first 2 shows of this season. Many times you will get the 'sophmore jinx', where the shows in the 2nd season are nowhere as good as the first, but I found myself laughing a lot when I saw the 2 episodes last night.
Though I think that they set up the 'hide and seek' disappearance of the little girl. I'm sure that at least one of the production crew would be keeping their eye on the 8 year old girl.
So probably, when the parents got back they told them to act concerned when Paris & Nicole said they couldn't find their daughter. And then they found her in the trailer and everything was a okay!