This document discusses conventions for film openings including introducing characters and location, establishing genre, and using an enigma to intrigue viewers. It provides examples from Ferris Bueller's Day Off and 10 Things I Hate About You to illustrate how openings immediately provide context and set expectations. Mise-en-scene and editing techniques like match cuts are discussed as ways to create atmosphere, suspense, and focus viewer attention on what may come later in the film.