Other: At the end of the movie when the "specialist" is giving his account on to what happened, they are on TV - but his hand comes through the TV when he is gesturing.

Other: Near the end of the film, the group arrives at the home of Mrs. Jones, a rather eccentric hermit. They are carrying no luggage, supplies, or anything that I can see. Mrs. Jones' wardrobe appears to be out of another era (indeed, the film goes to extremes to discuss how isolated from the world she is) and she is not the same size as any of the three characters who arrive at her home. The next morning, however, all three have different, modern-day clothing.