Daethwin goes through several expressions as he watches events unfold before him. Perhaps the most interesting of these changes occurs as the winged member of their party condescends. It is impressive, really; such a feat of patronizing arrogance cannot be called speaking, and takes a truly unique mind to accomplish. The bard, however, has a different reaction.
As the first words leave Thales' mouth, Daethwin's head shifts towards the Angel, turning into a mass of confusion for the first second or two, before becoming anger and intense irritation, settling into frustrated resignation and a cold dread at what the bastard's words would invoke. The yelling confirmed his suspicions, and as he realized the full blunder and processed what the angel-kin had said, his palm smacked into his forehead audibly. Sitting down slowly, head in hands, as the drow spoke, he composed himself and sighed.
"Firstly, let me say right off that he does not speak for us. I am intensely annoyed that he even speaks for himself, and would ask you to excuse me so that I might attempt to ensure it does not occur again." Daethwin does not even look at Thales as he says this, simply holds out a hand, points, and sings a short, clear note that left a beautiful, still resonance in the ears of those who were listening. And abruptly, something is missing from the room that had been there but a second before. One of the patterns of clanking metal, of rustling chain, is gone. And a few seconds later, it can be likely understood that nothing Thales is doing is making any sound at all. Two messages were there, and it would be interesting to see how the drow perceived them. The first, of course, was one of "This guy pisses us off too, please don't lump us in with him", and the second was a display of power. A subtle one, but such a spell would allow for a great deal of stealth, particularly with a person that could glide.
Before anyone could truly respond, though, Daethwin turned and looked at the crusader, crossed his arms, and began speaking. Yet no sound passed his lips. Or at least, no sound passed his lips to all but the person he had silenced; whom Daethwin could in turn hear perfectly well. He spoke the language of celestials, some small attempt at a peace gesture, using the language he figured the angel would be most comfortable with. "Before you get your wings in a twist, let me assuage your pride by saying that no one else can hear us right now, so don't worry about what I say making a fool of you in front of anyone. At least, more than you've already made a fool of yourself. Now, I'm going to give you a couple choices, and you're going to pick one, and abide by it. Choice A: You swear on Arnum's name and your own, by all that is right and true in this world, and all that you or anyone else finds holy that you will play nice and not ruin negotiations with an oppressed peoples whom I would rather not get into a fight with, and I take this silence spell off. You are clearly a powerful fighter, I will give you that, but there's over 4 dozen of them, most with weapons, and at least a few powerful casters, before even getting to the elementals. If you think you can fight them all and win by yourself, you are wrong. Period. I can't speak for the others, but given that you don't like many, if any of them, and the feeling is more than likely mutual, they would probably agree with me in that if you piss these people off enough that they try and kill you, I will not lift a finger to your aid, as you will have called it down upon yourself with your arrogance and condescending attitude. Now. Choice B. You refuse to swear that oath, I keep this spell on, mute you for me as well so I don't have to listen to you froth self-righteously at the mouth for my 'presumption', and I put you on the floor, writhing, possibly unconscious, since you did fall unconscious before, after Renn presumably beat the shit out of you, if you try and smite me in your ill-conceived idea of justice. Now. Choose."
The bard stands there, staring the angel down, somehow meeting Thale's typically unnerving glare with an equally ferocious one of his own, nothing about him speaking of backing down, ready at a moment's notice to sing the short words that would bring all the pain and effects of Thale's earlier experience flooding back in (literally) agonizing detail, should the angel make a move towards him.