Realising how loving hard New Vegas is to play with all the little glitches, deleting my level 27 character, and swearing to not buy another Bethesda or Obsidian game ever again. I didn't pay $60 to endure countless questline forget-ups, my guns going above or below my screen, not being able to shoot/access Pip-Boy/change weapons/pick up items/talk to Boone within 25 seconds of reloading a Hunting Shotgun, or any other examples of the bullstuff that this game is made of.
Really stuffty day... Make that a week.