I go through chapters from a book about Medieval Village life, and take notes that would be interesting for D&D and fantasy storytelling.
Nolan Films: Best-to-Worst
The Dark Knight, Dunkirk, Tenet, and more
Pixar in Life Stages
Toy Story, Coco, Soul, and more
10 More Tips for Beginning DMs
Know What You Want, Learn to Say Yes, Kill What Sucks, and more
Inspiration for Your D&D Game
Basic, Advanced, and Unexpected
7 Tips for Writing a D&D One Shot
Inspiration, Action!, Pre-Gens, and more
7 Tips for Enhancing D&D Encounters
Environment, Reinforcements, Mixed Type, and more
The Nerdd 