[He doesn't say that it feels good to give into the bloodlust. Doesn't say that there's a kind of euphoria in not caring: in being cruel. He doesn't say any of that, because when he's good - when he's sane, there's a guilt. He thinks he probably turn it off, if he wanted. If he really, really wanted.

He nods, still looking away. ] Then we should tell someone. [He means Eddie, because - because who does Billy have, really? ]

Temporary. At the hospital it'll be easier to get blood. [He wants to give up his dad like a sacrificial lamb, but he knows if he's bled out they'll ask questions. ] It's that or I hunt, Eddie. There's a whole bunch of basketball players left. A whole team.