Obsidian is a fantastic note-taking app, and it’s easy to a**ume that you can only use it for super-serious professional things. But let’s be real, here; we D&D DMs need all the organization we can get to keep our brains in check and our campaigns running smoothly. Trust me, there have been countless times where my players brought up a character and location, and I just stared at them and said “…who or where was that, again?”