"Right. Right. Probably easiest to do this right under the joint--"

He reaches across to dig his fingernails underneath part of his prosthetic's outer casing, just below the armpit. This part is easy. He's done it a million times before, for maintainance. A little pressure and it snaps off easily, revealing wires and cables. Rhys's hand lingers near them, tempted to just rip them out, but last time he did that it stang a little.

This time he doubts he'll feel a thing, but all the same...

"Um. You have wire cutters within reach?"