Do you know like we were saying? About the Earth revolving? It's like when you're a kid. The first time they tell you that the world's turning and you just can't believe it because everything looks like it's standing still. I can feel it. he grabs her hand. The turn of the Earth. The ground beneath our feet spinning at a thousand miles an hour. And the entire planet is hurtling around the sun at 67,000 thousand miles an hour and I can feel it. We're falling through space, you and me. Clinging to the skin of this tiny little world and if we let go... drops her hand That's who I am. Now forget me, Rose Tyler. Go home.