[He takes a seat and it feels odd. He'd take a seat regardless but it feels as if he can't avoid taking a seat. The question distracts him.]

An explanation of sorts about how your magic works, the theory and science behind it. [He looks a bit confused at the teasing. Reid doesn't always get when he's being teased] What sort of price? I don't make much money here teaching and I volunteer at the library. Maybe I could teach you something though, in return.