Interesting! In my case, if I remember all of a sudden that I have to do laundry tomorrow, but there’s a conflict, then I’ll “speak” in my mind, with my own voice, saying “oh shit, tomorrow I have Bob’s party and I haven’t done laundry yet - all my clothes are dirty!!” Well, maybe with not that many words. Maybe more like “Oh shit, I forgot! How do I solve this…?”