Tomorrow I am running the next session of my current Dungeons & Dragons game, so I used some time today in between teaching online ethics classes to do some prep work. I’ve recently read a friend’s copy of Sly Flourish’s Return of the Lazy Dungeon Master, which I found really awesome. It gives advice on how to prepare for a D&D session in a very fast but effective way, concentrating on things that will have high impact at the table and not end up being wasted effort. I liked the book an...