Mark: I could kill you now...
Henry: Go ahead, jam it in. Got to push pretty hard though. The blood'll go right across the room.
Henry: I feel sorry for you, Mark. You just don't know how to have fun.
Mark: What?
Henry: It's because you're scared all the time. I know. I used to be scared too. But that was before I found out.
Mark: Found out what?
Henry: That once you realize that you can do anything... you're free. You can fly. Nobody can touch you... nobody. Mark... don't be afraid to fly.
Mark: You're sick...
Henry: Hey, I promise you something amazing, something you'll never forget. Where's the gratitude?
Mark: What if there was this boy... and he did these terrible things because he liked doing them... would you say he was evil?
Alice: I don't believe in evil.
Mark: You should...
Henry: You better stop telling lies about me, because no one's going to believe you.
Mark: Sooner or later they're going to find out about you.
Henry: Who's they? My dad? My mom?
Mark: I told your mom.
Henry: Why would she believe you? She's my mom, not yours.
Mark: You know, you're wrong about that. She is my mother.
Henry: Your mom? You crazy? Your mom's maggot food.
Mark: My mom said she'd always be with me. She chose your mom as a way of coming back, but I guess it would be hard for you to understand that, but it's true. She's my mother now.
Henry: Hey, Mark... don't fuck with me.
Mark: Henry said he hated her.
Susan: What are you saying?
Mark: I told you... I'm telling you... Connie didn't just slip... you don't know what he is... Henry tried to kill Connie and he can do it again.
Susan: [slaps him] Stop it, that's a lie! Henry is my son. He's my little boy and I love him. Don't ever come to me with these lies again.
Henry: Dad, dad! Help me!
Wallace: Mark! What the hell do you think you were doing? Answer me, God damn it!
Henry: Don't be mad at Mark, he's just not himself.
Wallace: This is serious, Mark. You could have hurt him.
Mark: He's the one who wants to hurt people!
Henry: Mark, I'm sorry you don't want to be friends.
Mark: Do you know what you did?
Henry: Hey, come on. We did it together.
Mark: You could've killed people...
Henry: ...with your help...
Henry: Go ahead... eat... drink... don't let me stop you.
Mark: What did you do?
Henry: Do? Me? Oh... I get it. You think I put something in my family's food... you think that I... Mark, come on... do you really think I'd do a thing like that?
Henry: Such a sweet little thing... do you really think I'd hurt her?
Mark: Yes...
Henry: What are you going to do? Watch her all night?
Mark: Henry is gone... and the rest of us are safe... but sometimes... late at night... I find myself wondering... not about Henry, but about Susan. If she had it to do over, would she make the same decision? I guess I'll always wonder... but I know I''ll never ask.
Mark: Ah! Hey, no fair!
Henry: No fair? What do you think this is, a game?
Henry: Oh wait, I just remembered... she's not my mom anymore, she's yours. Isn't that what you said? She's your mother now.
Mark: Yeah...
Henry: Your mom, my mom... what the hell? We'll both miss her.
Mark: I'll kill you first...
Henry: Poor Mark... so violent... so disturbed. If you don't watch out, they're gonna lock you up.