EDU Podcast: Alignment changes by a DM, How do you handle it?

Today's topic inspired by a tweet from @memeslich (https://x.com/memeslich) on X, about changing alignments on a Player Character as a DM. How do you handle it? I decided to talk about how I handle it and some experiences I've had with it. I also reference the the AD&D Dungeon Master Guide on page 25 about handling alignment changes.