Four flips the gun in this hand, presses the barrel to Peter's forehead, and clicks a bullet into place. Peter freezes with his lips parted, the yawn dead in his mouth. "Wake. Up," Four snaps. "You are holding a loaded gun, you idiot. Act like it.
Veronica Roth (2014). “Divergent Series Ultimate Four-Book Collection: Divergent; Insurgent; Allegiant; Four”, p.44, Harper Collins
