This document discusses the writing trait of voice. It defines voice as the author's unique perspective that comes through in their writing. When a piece has a strong voice, the reader can feel the author's emotions and it sounds like the author is speaking directly to them. The document encourages writers to freely share their thoughts and opinions without hiding their true selves, and to have fun with their writing. It provides an example comparing how a student, their parent, and their teacher might each describe the student's performance in class from their own perspectives to demonstrate voice.