Problem with the scene

Rating: Null/10 (18 January 2006)

Alright, i really enjoyed this movie except for one thing. When they are running from the aliens, and all the power is out all over the place, they decide to take shelter in a restaurant... the one problem is that behind them the OPEN sign for the restaurant is flashing on and off, if the power is out all over the place.. how can the sign turn on. and another thing, after they spend that night in the house and they wake up to a plane crashed through it... there is magically a path for the van to follow around all the wreckage to get out. now explain those. but otherwise i really liked the movie, it had a good plot, except the ending was kind of confusing.