What people in the city want from you, what you have collected, and the testing list that earns the points they ask for.
Every lot you own, what it is worth, and the total. Pin one and the nav disc shows it as a violet dot — on the map where it is, or on the rim in its direction when it is out of view.
Bug, idea, or just a note. Where you are and what the game was doing is attached automatically — you never have to describe it.