BioWare's been responsible for most of the videogame madness I've suffered. Daydreaming that I was in KotOR (Dantooine, hearing the theme for it in a field of grass), copying the post-battle stretches from Jade Empire in real life, after repeatedly failing a fight in Mass Effect thinking I can reload from a save for something in real life, thinking about people I'm with as party members, trying to access my inventory...
Forza 2 isn't the best positive reenforcement for driving, but Burnout Revenge is far more enabling of bad driving. "Oooh, traffic check... *CRUNCH*"