Is that where you go? When you leave us to explore and you say you'll be back in an hour but you never are? Are you out looking for him? Where do you go?
Let me take it from the top. Hello, I'm The Doctor. I'm a traveler in space and time, and that thing buried down there is called a TARDIS... You're gonna love this.
I'm not wrong! I've seen Gallifrey destroyed. Twice. First by war, second by a lunatic who I'm still trying to find. In my time, Gallifrey doesn't exist. It's gone! Forever. And if you don't know that, you're in my past. So you are only serving for the glory of ash and bone.