1. The document provides tips for interviewing subjects for a documentary, including preparing questions that avoid yes/no answers, being spontaneous, making the subject comfortable, not revealing questions in advance, having the subject repeat questions, proper positioning, keeping quiet during answers, asking for final thoughts, and continuing to film after the formal interview.
2. It also provides examples of probing questions to ask about what happened, when, where, why, who, and how to get rich details from the subject's perspective and emotions. The questions are meant to be adapted based on the subject and story.