Stargate SG-11997

[versions of Jack O'Neill, Samantha Carter and Teal'c have travelled back in time to Egypt in the year 2995 B.C. where they meet the Daniel Jackson of the original timeline]

Daniel Jackson:
Well, this can't be a good sign.

Jack O'Neill:
Why's that?

Daniel Jackson:
Where am I?

Jack O'Neill:
Ancient Egypt?

Daniel Jackson:
No, I mean the me from your timeline.

Teal'c:
I killed you.

Daniel Jackson:
Why?

Teal'c:
You were a Goa'uld spy.

Daniel Jackson:
Good reason.

Sam Carter:
It was horrible.

Daniel Jackson:
[not really interested] Yeah, I'm sure. Why are you here?

Jack O'Neill:
Yes, excellent question.

Daniel Jackson:
You don't know?

Jack O'Neill:
Well, I thought I did, there, for a while, and then I realized I... didn't.

Daniel Jackson:
Well, I know why *I'm* here.

Jack O'Neill:
Good! Let's start there.