What sort of things would you place in your memory palace? The concept has always been interesting but I’ve struggled to come up with useful applications outside of pure competition
I used it a lot for university exam cramming.
Most practical use is speech talking points in place of cards, and foreign language vocabulary for self quizzing and revision. I never tried to keep anything really long term that way
I place things I want to write down when I get back to somewhere there is a pen and paper.