This document discusses film openings that the author likes and dislikes and why. The openings they like are for the films "Woman in Black" and "Insidious". For "Woman in Black", they enjoy how it uses typical horror conventions while still being intriguing without revealing too much. For "Insidious", they feel the simplicity yet scariness raises intrigue. The opening disliked is for "Paranormal Activity 4" as while going for a home-video style, it lacks horror identifiers and moves too quickly without them from the franchise's popularity.