Earlier quoted context omitted.
There's the loci method for memorization: The method of loci (loci being Latin for "places") is a method of memory enhancement which uses visualizations with the use of spatial memory, familiar information about one's environment, to quickly and efficiently recall information. The method of loci is also known as the memory journey, memory palace, or mind palace technique. Many memory contest champions claim to use th…
Funny you mention this, I swear when I replay a video game with my girlfriend that I played solo before, while listening to a podcast or something, I can recall with amazing clarity stuff I had heard on the podcast at a particular point in the game. It's not a minor effect at all, it's pretty huge.
Kinda problematic if I listen to an unnerving passage in a place I enjoy visiting!