Why Watch? Because all you need for a documentary is a camera and a person willing to talk. This is a poignant collaboration between Fifty People One Question and PostSecret. If you know either, there’s no reason to sell you on watching this because you’re already sold. If you don’t, the former puts a camera in front of 50 people and gets their perspective on 1 question. The results are almost always funny, sad and all-too human. The latter collects intricately personalized post cards which reveal the secrets of their senders. With their powers combined, this short doc delivers a human mirror that we can find ourselves in. Check out What’s Your Secret? for yourself: