just got a call from Pete,"hows the Doctor doing Rose?" Oh I'm fine thanks for asking
Donna Noble
asks
what Doctor?
rosetyler
says
Doctor John Smith! good friend of mine.
Donna Noble
asks
then why didn't you just call him John Smith?
rosetyler
says
he prefers the Doctor, says it makes him feel more professional
Donna Noble
thinks
he has a serious ego problem.
rosetyler
says
nah just makes him happy