[ Vash has absolutely no experience with people faking their facial expressions, so if Mr Livio looks a little constipated for a moment, he's not going to say a thing. ]

Uh-huh. And I'm faster, and I can hold my breath longer, and I don't get sick in the zero-g room.

[ That heavy bag gets shifted to the other shoulder. ]

But I can't remember stuff as good as he can, and he's much better at music and painting and all that school stuff than me. We compliment each other! [ That last bit has the sound of something he's repeated -- or had repeated to him -- often. ] I love him a lot, even when he's a jerk. Do you have a brother, Mr Livio?