Disclaimer: I do not own Invader Zim
She held her breath as she knocked on the shabby classroom door in front of her. A figre that looked like an old women crossed with a snake answered the door
"Get to your seat!" hissed the woman. The girl swallowed nervously and walked cautiously into the classroom. She widend her eyes as she took in two things: there was an alien in the classroom and the only empty seat was behind him.