Professor Snape watched the children playing with a tired face. He was a professor of potions and part-time Dean of the House of Slytherin. Because of this, Professor Snape was almost a babysitter for the Slytherins. He treats Slytherins much more tolerant and loyal than students from other Houses, since children from Slytherin are under his direct care. He sat down on a chair and crossed his legs, crossing his arms over his chest. He frowned habitually, maintaining his stern gaze, but in no way stopping the Slytherin students, who had already begun to mock other students. Snape just looked away. His Slytherins were always right and he would always be on their side.