Donna: I heard you got your man.
D.B.: Yeah. Thanks to you. Little help from DNA.
Donna: You don't see genealogy as a pure science, do you, Mr. Russell?
D.B.: I wouldn't say that. It is, after all, a systematic pursuit of knowledge, right? Seeking an understanding of who we are and where we came from. I mean, that sounds like science to me. Maybe not pure, but...
Donna: Well, if you ever need a little systematic pursuit of knowledge, you know where to find me.