Sheppard: Rodney, what's going on?
McKay: What do you mean what's going on?
Sheppard: We just lost the lights.
McKay: What? Huh, you're right.
Weir: Yes, we can see that.
McKay: We just lost power to 40% of the station. Sensors are currently off-line. Zelenka what are you doing?
Zelenka: Uh, what do you mean what am I doing?
McKay: Have you lost power where you are?
Zelenka: No, have you?
Sheppard: We have.