[At least Jamie is used to it. And Ollie isn't capable of just running off since they are underwater, so to some extent he has to actually pay attention to the teamwork part of the team work.]

All right. Can't be hard to pick up rocks in a cave, right?

[Ollie can swim, at least. He's used to some of this, even though he's nowhere near at home in the ocean as he is in the city. He can still get around, and he has his knife, so he's ready to dive right in. The cave looks a lot like a tunnel when they get close. Weird alien plants and strange rock formations making it very clear they are nowhere familiar. He pauses at the entrance, frowning.]

Don't forget to keep track of your air supply.

[He says that because he's probably going to do it. And then he's leading the way, looking for ore deposits in rock chunks like Jamie told him they'd be.]

Heh. It's not so bad once you get the hang of it.