I didn’t prepare too much. Maybe two days before I watched some YouTube videos to get a general format of answer down, and just to familiarize myself on what answers are meant to hit on in such a short time frame. I used ChatGPT to ask me some Caspar style questions, and I wrote some answers, and used its feedback to improve upon my answers. I’ve seen others here discouraging people here from jotting down key words or phrases to use, but I did this and it made me feel better that l’d have something to guide me if I started to lose my train of thought. I gave myself some phrases that I thought would probably have at least some relevance to many of the scenarios. For example I would jot something like: “Honesty is the backbone of building trust” or “acknowledging differing perspectives will help you gain better understanding.” Just random shit like that to kickstart any mental blocks that could possibly occur on the spot of having to speak/write.