Last time, I watched Buffy the Vampire Slayer - 4(The teacher's pet). It is about a big bug. It can make itself look like a woman. It killed the science teacher, so she became the new science teacher. She asked stuents to helped her made the egg sacs after school, then killed them. At first, Blayne helped her, and she locked Blayne. Second time, Xander helped her, and she locked Xander,too. This big bug can turn it head all away around. Once, a strong vampire saw her and ran quickly, so the vampires was affraid of her. This big bug ate the small bugs for snack in the school. It put the bugs into the bread, and ate it. Because this small town was Hell's mouth, so I think this bug was a monster in the hell, and she came out to the Sunnydale(the town's name).