"How can these students be so imbecilic?" he muttered to himself whilst grading the first essay, which had many scratched out words and ink spots. "I specifically said no ink spots, and this student--Kay Bundy--has completely ignored my instructions. Miss Bundy, you will receive an F on your abominable essay." He snickered nastily and placed the essay on the other side of his desk, finished.
As Professor Snape was reaching for the next essay, he heard the door creak open. His eyes moved upward, looking to see if it was Bletchley, but not moving his head. "Bletchley," he said nastily. "So glad you finally decided to come."