Fallout 3 is such a big game and so full of things to do that sometimes you take a long time to find something that you know exists in the game but you never found or experienced personally. There are a few random encounters that I never had the chance to experience. Uncle Leo, for instance, is a myth to me. Same thing with the random encounters involving Amata (after "Trouble in the Homefront") and the child who asks for your autograph (after "The Superhuman Gambit").

So, what are some of the things you still have not had the chance to see or experience in the game, even after all these years?

I still have yet to experience Dunwhich or w/e its called. I heard of it but never looked it up so I am pretty sure I am in for a treat

I've never been able to get Scribe Jameson to accept my Holotag collections. (Yet I'll keep tryin'...!) :facepalm:

I STILL have not experienced the Firelance event.

I have also never killed Harold, I can't bring myself to do it.

Well I have found every unique weapon, amour, items in the world on 1 play-through. I also never encountered the kid who asks for an autograph. I also never encountered Uncle Leo(the friendly supermutant).

The Ghouls' swimming race.... supposedly in Takoma Park. Kinda off the map I heard.