Firstly....

Oh, hello there. I am the Doctor. Doctor who you ask? Yes, that's quite correct. Don't look so confused, I'm perfectly in my right mind all of the time.

Ah, yes, time...it is all about time, isn't it?

I am a Time Lord and I travel about in my vehicle called the TARDIS. A police call box, you say? Well, things are hardly what they appear to be. *smile*