McKay: ZPM is at fifty percent.
Zelenka: It's still not enough, Rodney!
Jeannie: We have to max it out!
McKay: Thirty percent.
Jeannie: The bridge is collapsing. We've done it!
Zelenka: Okay, we can shut it down now!
McKay: Not yet.
McKay: According to these readings, if we shut it down now, he won't make it!
Jeannie: Give it a few more seconds!
Zelenka: ZPM is at five percent.
McKay: Almost there... (short pause) Cut power now!
Zelenka: How much power did we drain from the (looks at screen) Z... P... M...?
(The screen displays "ZPM MODULE DEPLETED")
McKay: All of it.