[Mark has Henry pinned and is holding a pair of scissors, threatingly, trying to defend himself]

I could kill you now...

Go ahead, jam it in. Got to push pretty hard though. The blood'll go right across the room.

[Wallace Evans, Henry's dad walks in]

Dad, dad! Help me!

Mark! What the hell do you think you were doing? Answer me, God damn it!

Don't be mad at Mark, he's just not himself.

This is serious, Mark. You could have hurt him.

He's the one who wants to hurt people!

Mark, I'm sorry you don't want to be friends.