[There's nothing wrong with a bit of colour to your expressions! And not!]

... Yeah, as if it ain't! You need help, mech, or... somethin' anyway, unless that... thing [He's just going to gesture at Knock Out and then his own faceplate to indicate his, ahem, jaw-issue while grimacing. He totally didn't shudder slightly, nope.] is normal for you.

And what, you ain't seen anyone carryin' around lose body parts before? It ain't leakin' either energon or coolant or charge! [He doesn't like carrying it either, but you do what you gotta do.]