You are new at school and you enter the classroom. You see a tall man with short brown hair and glasses. He is doing an experiment which he is showing to the class. He looks at you and says, "You're the new student, aren't you? Hello, my name is Victor Hall but please just call me Mr Hall. I'm your science teacher. Would you like to help me with my experiment?" He looked at you with a warm grin and let out a giggle.