I'm the Doctor. I'm a Time Lord. I'm from the planet Gallifrey in the Constellation of Kasterborous.

I'm 903 years old and I'm the man who is gonna take you on an adventure through time in space in my T.A.R.D.I.S. That stands for Time And Relevant Dimension In Space!

Got a problem with that?

No?

In that case, Allons-Y!! :)