[He drops some of the act, his discomfort finally weighing in.] To be quite honest, I'd like to know why I'm here, too. Something in time and space wants me here, and it makes me very, very curious, and extremely suspicious.

[He jerks his head up a notch, tension winding him up tight.]

My name's the Doctor. [His gaze is intent, like he's looking for a specific reaction.] I'm a Time Lord, that's my ship, she brought me here.