Holy shit! Skynet becomes self-aware this Thursday!
I am not nearly prepared enough for this. My bunker is not yet complete and my stockpile is hopelessly inadequate.
In all seriousness, I am a sucker for doomsday scenarios and the one from Terminator is the one that most frightens me. That or a natural disaster spawned one, such as an asteroid, seem inevitable to me. Seriously, why wouldn't machines just disregard us and move forward on their own evoluationary path once they become self-aware and able to improve themselves without the influence of humans? And, according to at least one nut, that time isn't too far off.
Let me be the first to say that I, for one, welcome our new robot overlords.