If you are an educator, there is a part of you that loves to help other people, and a YouTube channel is a great way to challenge yourself to help even more students or colleagues around the world, plus, it's a great way to stop repeating yourself. If your students need to hear it again, they can just rewind. I know it can be scary to put yourself "out there," but most of the time when you do that, the rewards are really worth it. Don't you think? They say you should do something each day that scares you. I hope you consider making this your "thing" to do today!