My son often asks me if we can go to China….goodness knows why, it may have something to do with the fact all his DS games come from there. I said to him once, start digging, thats about the only way we are going to get there. Seems I have to rethink that. If I start digging, we are going to get wet, thats all.
To see what I mean, go to the map tunnelling tool. It shows you were you would end up if you could dig yourself to the other side of the globe.