I can't really remember much of my 1st playthrough but I know when I steped outside the vault the 1st time my jaw hit the floor.
Same here. That fade to white effect as your eyes adjust to to sunlight for the first time is so well done. Even after having started numerous games since then it still hasn't lost it's awesomeness.
Other odd/stupid things I did first time around-
- Spent an inordinate amount of time in Megaton trying to progress in a few early game quests. I must have spoken to every character at least three times and couldn't work out what I was doing wrong. I then broke into the armory and had no idea why everyone had turned hostile. I thought that I had ruined Megaton for the rest of the game. I then started exploring out of necessity, and the rest is history.
- Attempted the Those! quest with just a Chinese pistol.
- Met Uncle Leo within an hour of leaving Megaton, which I assumed at the time was a normal occurrence. Never saw him again.
- Didn't realise that the Pip-Boy had a light until about level 7.
- Started a fight with an eyebot soon after leaving Vault 101 and almost died.
- Took the Gun Nut perk. Twice.