So that means you haven't seen anything like this before either.

[She nudges his shoulder companionably with hers once the sample's been stored away safely, and she's careful not to jostle him too much.] We haven't even been in here for long and we already found something new. Bet you're excited.

[Straightening up as she teases him, Korra begins to scan the parts of the cave wall illuminated by Cradily's flash.] See anything else you want to take back with you here?