Remus swiftly interrupts him. "I know, I know, I do." He yanks at his hair absentmindedly. "It was extremely stupid, and I don’t know what he was thinking. Our pranks don’t go that far, you know they don’t. Sure, they can be humiliating, irritating and mildly painful. But never life threatening." He lets go of his hair and looks Severus in the eye. "So, are you okay?"