Recently, I was involved in a discussion about movies and which movies were appropriate for children to watch. As the discussion continued, Philippians 4:8 kept coming to mind. Why did Paul think it was important to remind us to think on things that were good, pure and holy? I think he knew there is a side of man that is drawn to things that are scary, dark and sometimes even evil.
I have heard many parents defend letting their very young children watch PG-13 movies. They believe the children have fun and understand it is just pretend. Interestingly, the subject often comes up because the child, who supposedly loved the movie, is still talking about it days later. Not in a joyful way, but in such a manner it is obvious the child was very upset by the images she saw. I have even seen parents puzzled why their child is having nightmares or acting out violent scenes from the movie.