Caroline! You idiot. [That's his go-to insult when people are doing stupid things, and even if she can heal it, it doesn't change that he can smell burnt skin and it was surprisingly alarming.]

I ain't gonna deny it's nice to know, but you don't have to run your fingers through it on my account. My cybernetics go crazy if they get a good jolt of electricity and you don't see me licking a socket to prove it.