The document discusses conventions of film openings. Film openings are important as they are the first thing audiences see and can set expectations for the genre and foreshadow events. The main purposes of film openings are to introduce characters, establish the genre and plot, show initial character relationships, introduce the setting, and present the protagonist. For teen films specifically, the audience is usually teenagers and young adults who can relate to the challenges explored, such as issues of conformity, being an outcast, and social awkwardness. Common teen film themes involve awkward teenagers, the popular crowd, chasing dreams, and star-crossed lovers portrayed through stereotypes like jocks, bimbos, nerds, and bullies.