Teyla: I wanted to tell you sooner. But I found out shortly after Dr. Keller and I returned from New Athos. It was a difficult time.
Sheppard: It's okay. I get it.
Teyla: Now, along with everything else, I'm burdened with the thought that this child may be the last of my people.
Sheppard: We don't know that yet.
Teyla: But you understand why I cannot just stay in Atlantis and do nothing. My best hope in learning their fate is to be out here with you.