It's been a while, and now everyone is back at the school. The gym teacher who was infected by the poison is angry that the other teachers have taken his class time away from him. He's also angry that he hasn't been able to get rid of all the scratches on his back. He wants to show the teacher how to kill himself if he's bitten by a zombie. The teacher is all, "congrats, you've done a good job killing yourself" . The gun is empty, and the teacher wants to go sit down and eat some food.