This document provides guidance on effective opening statements for a mock trial. It emphasizes that the opening statement is important for establishing a clear theory and theme of the case. It recommends personalizing the story for the jury by focusing on the people involved and making the events vivid and dramatic. The opening statement should walk through the key events in chronological order in a logical and concise manner. It should introduce the parties and witnesses, describe the scene, anticipate weaknesses in the other side's case, and conclude by asking the jury to find in your client's favor based on the facts of the case. Maintaining simplicity and avoiding opinions or overstating evidence are also advised.