- that's deep-- - welcome to mining. - that's deeply satisfying. - yeah! - whoo-hoo-hoo-hoo. oh, yeah. very cool. - can we see the smoke? - oh, does that vent it out? - yeah. the smoke will start moving towards us. you got to get in the smoke. - aw, yeah. smells like victory. - this is the smell of mining. - we'll see if it all worked as planned. - that shock wave is awesome. - isn't it? - yeah. - this is like being an astronaut right now. you're gonna go in there, and you're gonna be the first person in the world to see what you're seeing. all right! - did you break it? - yeah! - nice, huh? happy with your work? - i'm very happy with it. everything came out just the way it should. - that's another six-foot advance. - and that is a round. - beautiful thing. - yes, it is.