8 y/o: friend & I would sit in the stairwell of our apartment building, looking out the window at the windows of the building next door, "spying" on people. we only saw shadows, but we made up wild stories about what was going on & recorded them in a notebook labeled "Top Secret"
8 or 9 y/o: same friend refused to help me figure out how to get the Card Key in Pokemon R/B 😾 took me *forever* to realize that if you step on one of the teleportation squares, you can teleport back and keep walking in the same direction. I thought they were actual barriers