"You're all worthless. Get out!" Mrs. Hester shouted. The class got up and shuffled out into the crowded hallway, just as the bell rang. Zim wondered how his high school teacher was as awful as her old teacher, Miss Bitters. He slowly got up out of his seat, tired after falling asleep during Mrs. Hester's lecture about being better human beings. As Zim shoved through the hallway full of students, he was suddenly hit hard in the back of the head and fell back into one of the lockers. When Zim's head stopped spinning, Dib stood above him with a smug little grin on his huge human head.
"What's the mat