Great episode, as the doctor and tardis are one, I'm guessing a regenerated tardis, complete with sash windows, soft furnishings, fresh flowers and an arger.
I think she'll be a great doctor.
Anyway without sounding sexist, if anyone really pisses her off, then I'd expect she'd be either hot or cold, the extra terrestrial wouldn't know which way to go.
Dr Hummus is the key :cool: