"What?" said Percy blankly. Why on Earth would Quirrell care? "I - I see my family," he said truthfully, too startled to even begin to think of a clever lie, or even a stupid lie. "What does this d - " He stopped suddenly, because even as he asked, he was staring at the inscription, and the letters were rearranging themselves in his head. Anagrams weren't an uncommon occurrence in Runes classes.