Revealing mistake: In the scene where they are at the rooftop escaping from the snakes and at the part where the mom screams, you can see her smile a bit.
Revealing mistake: When the Tilsons are in the woods, they pass a rusty truck that looks like it's been there a long time, although the grill and other chrome looks new.
Answer: That may have been the intention if the film had been successful, but as it lost money, any chance of a sequel became moot.
raywest ★