He turned the key in the lock and open the door. To his horror he saw his wife getting eaten by one of his kids. He screamed and ran in, to help his wife. The little boy looked up with eyes as black as night and blood everywhere on his face. The man takes a step back and Falls to his knees. He looks at the boy- once again hunched over eating the mother- and cries. After a few minutes he gets up and walks to the kitchen. He grabs the knife and gets back to the living room. He stands over his wife and son. He bends down and grabs the boy by his neck, with the knife in hand he looks the boy in the eye and stabs him. The boy falls limp in his arms. The man turns back to his wife and bends down, kissing her head lightly before stabbing her also. The man walks slowly upstairs with an emotionless face. His two kids are standing at the top of the stairs waiting for him to come up. They grab their backpacks from their rooms and walked back downstairs, out the front door and to their car. No one looks back as They drive away silently. Never did they think that their family would be the ones being the experiment.
