"Then this is where you are going." Draco opened a door and Hermione could see the Headmaster's study ahead from the side with Draco walking down a staircase at the back of the room. And when she looked back to the Draco she'd been talking to he'd vanished.

The first person to speak was, of course, the Sorting Hat.

"Here's something new.
With headmasters two
Always started a duel
Tradition becomes fuel
For what you will do."

"Well that's not the reception I was expecting." Draco's tone was back to its animated, sardonic, and affectionate self.