"Isn't there some old Muggle saying about the sins of the father? I seem to recall Professor..." He trailed off again. Their Muggle Studies teacher had been killed in front of him, begging Snape to save her. That was not something that Draco needed to remember, or that Hermione needed to be reminded of. Too late. Hermione made a harsh sound in the back of her throat, forehead furrowing and eyes far away, before she shook her head and refocused on him.