The document analyzes the opening scenes of the movies "Back to the Future" and "Ferris Bueller's Day Off" to show how directors establish important information in just the first few minutes. In "Back to the Future," clocks and a messy room are used to set up the theme of time and portray the main character as a scientist. In "Ferris Bueller," establishing shots introduce the setting and main character Ferris, and interactions with his parents imply he will lie about being sick. Both openings effectively introduce characters and hint at plots to engage audiences from the start.