The Doctor + Pain.
Oh you’ve had a life of work & sleep, telly & rent & tax & takeaway dinners, all birthdays & Christmases, & 2 weeks holiday a year & then you end up here. Donna Noble, citizen of the Earth, standing on a different planet.
As I said, I think you should go.
David catching his screwdriver the wrong way up and having to turn it around to use it [as pointed out by the director of the episode during Sunday’s Eleventh Hour panel]