Kirk: What the hell am I looking at? When does this happen in the episode?
Spock: Now. You're looking at now, sir. Everything that happens now is happening now.
Kirk: What hapened to then?
Spock: We passed then.
Kirk: When?
Spock: Just now. We're at now now.
Kirk: Go back to then.
Spock: When?
Kirk: Now!
Spock: Now?
Kirk: Now!
Spock: I can't.
Kirk: Why?
Spock: We missed it.
Kirk: When?
Spock: Just now.
Kirk: When will then be now?
Spock: Soon.
Kirk: How soon?
Guardian: Captain.
Kirk: What?
Guardian: We've identified Dr. McCoy's location.
Kirk: Where?
Guardian: It's 20th Century.
Spock: Good work. Fast Forward and prepare for our arrival.
Kirk: When?
Guardian: 1930.
Spock: By high noon we will have him back.
Kirk: WHO!?