The document discusses conventions used in film openings and how to represent social groups and issues. It outlines some typical conventions like establishing shots, close-ups and tracking shots. It also discusses representing working class families and police brutality in openings. Examples from the film "Spittaz" are provided that show conventions like distributor idents and title fonts to portray a professional and familiar feel aimed at younger audiences. The opening plays upon ideas of oppression and problems with police through use of siren sound effects and characters hurriedly leaving an area.