What, you think a few singed hairs are gonna hurt me?

[It's a little worrisome, though, that his hair got burned at all. That's part of him, and if Rin can burn that, then is his control really good enough to not hurt people?

Bon does not say that out loud, though. As annoying as Rin is, Bon doesn't dislike him enough to give him that worry.]

I could teach you some meditation things. That might help you keep it in control.