"Come with me," when Harry didn’t immediately jump to follow his billowing robes out of the hall, Snape stopped and peered disdainfully over his shoulder, "I must attend to your injury," he said through gritted teeth. By the subtle roll of Snape’s eyes, he guessed his reticence was obvious. If Draco was amongst the Slytherin’s making their way down to the dungeons, Harry didn’t see him. Snape bypassed his classroom, and went straight to his office, a room Harry had hoped to never grace again.