Don't tempt him, Walter. [There's a tightness in his throat.] I said that Graham wouldn't kill on my behalf, not that he was incapable of murder in self-defense.

Do not test him. Do not jeopardize yourself.

[There was that risk inherent again; Walt's suicidal ideation. The escapism. Chilton considered Walt's death a corruptible element -- even if Walter returned from the dead, and the odds were good that he would indeed, the very variable of losing his last breath would change him. And Chilton had Walt exactly as he wanted him, right now.

There was no need to alter the formula.]

I am worried for you.