[Newt stumbles two steps as Karamatsu dodges out of the way, before swinging around to face him]

Why the hell would you try and tune it while it's wet?! [squawked because what the hell]

And there's no way I'm going to damage it more than you already are by keeping the strings on! Are you trying to make the wood warp more than it already is?! [YEP TIME FOR ANOTHER PASS AT GRABBING THAT GUITAR]