My bf likes to play with my Si for his own amusement, like, after we go our separate ways after a dinner out, over the phone going, 'what was the number written on my shirt?'
Him: Lemme check, gotta take it outta the laundry basket...pause....HOLY SHIT, YES!
If I had control, imagine the time-saving I can do, when studying! But alas, I have no control of what I remember to such accurate detail that when I recall, I can visually see that past event/time, right down to where a person was sitting, to them touching their ear when they said X stuff. One way it does help is in debates where my Ne+Ti engages, I know I utilize a lot of Si, because I have this huge memory for random obscure information about a variety of stuff....
I am also very good at recalling what others have said, which helps in detecting contradictions or lies.
Control is the key.....sigh....this is gonna be a lot of work (if I don't get bored faster than I want it to work)