Something wasn’t right; that much could Snape tell only by looking at Harry in his potions classroom. But it was the interactions that made it clearer. First and foremost, Harry didn’t bite back once. Not when Mr. Malfoy made fun of Harry’s dead parents, and certainly no remark when Snape had assigned Harry detention for making the potion wrong, which he in fact did not. Harry had simply nodded his head and accepted defeat. Stupid Gryffindor doesn’t know when to pick his fights.Snape was a highly skilled wizard, which is why he should’ve been picked for defense against the dark arts teacher that year. He could tell when he was in contact with magic. And Harry Potter clearly had glamour—a very bad one, in fact. But what would Mr. Potter be hiding from his classmates and professors? Something ridiculous seemed right about it. He’d have to interrogate Mr. Potter at detention that evening.