"No, no, no!" the Doctor exclaimed, sticking his head out the TARDIS door then immediately pulling it back in. "Delbrix IV, not Delbrox IV!" He started pulling levers and pushing buttons, but the TARDIS resolutely refused to respond; she'd begin to power up then just shut off again.
"What's the difference?" Amy asked. "We're here now, so why don't we take a look around? We can go to the other place after, can't we?" She went to the door and looked out at a magnificent city. "It's beautiful!"
"We're not staying," the Doctor insisted. "The emperor thinks we're married!"