The Doctor

Is this thing on? ... Oh, yes, right, hello! Who am I, you ask? Well, I'm the Doctor and that's basically all you need to know about me. ... Oh, the blue police box? That's my ship. It's called the TARDIS. Stands for Time and Relative Dimensions in Space. ... Why does it look like a police box? Um ... the Chameleon Circuit got stuck when I made a stop in the '50s oh so many eons ago ... how do I look so young? Regenerations. ... Look, I'm not going to give you my whole back-story.
Basics? You want the basics? Why didn't you say so?! This is my 6th semester at the station (5th as a DJ) and I love every minute of it! ... Apart from some awkward moments ... but that doesn't really matter, does it? Join me, won't you? Allons-y!