The difference between an acronym and a palace is the difference between a rememberall and a pensive.
[Make an analogy, maybe to calculators, emphasizing information integration in fluid intelligence.]
[Lay out some of the things that are now very basic parts of my daily life. Tell them what it feels like to know you can just store information in your brain whenever you want.]
[Post-hypnotic suggestions, dreams, Anki decks,…]