Her mind going to the exact same place, Korrin perks up. "Maybe? There's only one way to find out. We might just snag you a dragon tooth, just in case you want to give one later."

That very unlikely image makes Korrin grin, in that 'I know you're going to shove me but I don't care' way. Well-aware of Lena's disinterest in such matters, it's just lighthearted teasing. She wouldn't change Lena for anything, and the poor soul who tried would get her boot up their ass, not just Lena's own.