I'd make a terrible Doctor.
I literally look like a thug. Anything resembling intellectual talk coming from my mouth would be akin to Stephen Fry storming into a bar and heabutting random people.
Large tattoo'd skinhead with a thick Lancashire accent.
"Aye lad, that be Tardis. Now piss off fore I shove this sonic crowbar down your throat".
It just doesn't go.
Plus I have zero patience for incredible stupidity.
"Help me Doctor, I went wandering off in this strange building through a door that had a sign saying *keep out you stupid moron or you will die* ..... help me Doctor".
*Insert sound of Tardis leaving*
"Bollocks to that flower, it's lunch time an I want me some Black Pudding (if anyone adds a *thats racist* to that i'm going to hunt you down and choke you with your own intestine)"
Voila, the British black pudding.
And yes I had to explain myself seeing as some people on this site are political correctness gone mad.