The teacher is checking Nicki's homework. She becomes angry, because Nicki made many simple mistakes. Nicki ignores the teacher and chews gum. So teacher decides to punish her. She grabs Nicki's hair, pushes her against the wall, ballgags her and wraps her into a mummy (we can see almost the whole process of wrapping). Mummificated Nicki moaning and trying to escape, but the teacher catches her and wraps her feet.