He focuses on young people who have taken their own lives after being bullied.
Two weeks ago, Cavanaugh climbed up a step stool, and asked the Gaithersburg City Council to designate February 21 as Anti-Bullying Awareness Day.
How amazing is that!
His mom is coaching him through kindergarten at home for now. But he's planning to go back to school for first grade. And you get the sense there's no stopping him now.