I recently decided to capture a video of myself doing every day things. Like doing paper work, cooking, studying, things like that. As I watched the videos, I realized you know very different person. Very strange mannerism and things that i wasn't aware of. It seems my facial expression is more exaggerated than i thought. It could be the microphone, but my voice also sounded very different. I always though I have a "reasonable" voice but it sounded very thick and dull on video. It was an interesting realization, kind of scary. 2 different people.