[She takes that as enough of a sign of confidence to move forward, deciding to worry about the details later instead as she starts to move towards their destination. It's not as though she wanted to waste his time either with her insecurities.]

Very well then. Please let me know if anything is amiss.

[And since this is a cave, she brings out flashlights she's already made beforehand in order to hand over to him.]

Here, use this to light the way. It will let you expend less energy.