The documentary Supersize Me, directed by Morgan Spurlock, examines the health effects of eating only McDonald's food for 30 days. It uses a linear, chronological structure to follow Morgan's experience over this time period. Various camera shots, locations, and sounds are employed to immerse the viewer in the experiment. While the editing and use of archive footage is not overly complex, it effectively conveys the documentary's message about the dangers of overconsumption and lack of control when it comes to fast food. Graphics and maps are also utilized to demonstrate obesity rates increasing over time in the United States.