"That it is people really don't think that they don't matter but they matter more than they think they do." Jack sounds as if he took it right from The Doctor's book. But he even knows that there is a huge amount of truth in those words he speaks.

Jack pauses to think, and he nods his head. "I don't see harm in looking for her, but seeing The Doctor can't remember what she looks like, I'm at a bit of a lost in telling you what she looks like." And with Torchwood gone, and Jack's time spent more traveling the stars, his time on Earth and his intelligence concerning his companions has been extremely limited during these past few years.