I did it! I even finished this one in plenty of time, but then for some reason it wouldn't render properly and I had to troubleshoot for a few very frustrating hours, but HERE IT IS. Please forgive the delay as well as the technical difficulties. The audio has some problems (there are plosives from my mic being set too hot) and I'll be able to do that better in the future. But I wanted to prioritize finishing things rather than worrying about getting them exactly right. I'll get better the more I do it; I just have to actually do it and keep doing it.
So again, I'm not a professional here. I'm not trying to solve the problems of the world. But there are some things I've learned in my life, and I'm going to talk about them in case maybe they'll be helpful to other people.
I don't know what my life would have been like if I'd gone to get my PhD. I am not sure it would have been good for me. But we won't know because my brain is a jerk sometimes!
If I were really cool I'd draw pictures to go with these things, so you'd have terrible little sketches of tigers attacking people or something, but I'm not doing that so I'm afraid you're stuck with your imagination, which will probably be a billion times better than what I could draw anyway.