"What's wrong, Granger?"
"I'm scared. Flint."
"What are you so scared of?"
"You."
"Ha. You should be terrified. Little girls shouldn't go walking around Hogwarts late at night. Something bad could happen to them. There's too much danger nowadays."
"Is that a threat?"
"Do you feel threatened, Granger?"
"Yes."
"For one so bright, you don't have much common sense."
"I should be safe wandering about any time of day. This is a school!"
"There are bad people in the world. They don't care about what should be."
"Enough talk."
"Certainly… please allow me to escort you back to your dormitory."