Wow, Carlisle. Bro. Don't jump to such conclusions. Rey happens to enjoy hearing about new things.

"Actually, that sort of stuff is rather interesting." The corner of her mouth turns into a strained grin. She's still working on her muscles, it seems. "Don't suppose you've heard of elfroot? There's someone here who's managed to grow them somewhere. It's supposed to have some healing qualities or whatever."

See? Leaning shit and listening to people. It's useful and may one day even save your life!