At first, Dorian had not noticed that the door had opened up for him because his focus had been on the cat until he heard others get through. He turned around and walked up to the door himself to open it. To his surprise, it worked and he was greeted with another small but brightly lit room. He wanted to continue but ...Annie...he didn't want to stop playing with her either... 'No Dorian, focus on your education.' knowing that he could pet the cat after class, the Ravenclaw stooped down to pet the cat a moment longer before he got up "I'll ask Professor Noble if i can give you a treat later, okay?" he said as if the cat could understand the human language and with one last scratch behind the cat's ear, he entered through the doorway.

The next room was small but brightly lit and the Ravenclaw crossed the room the moment he saw another parchment appear. Reading it, he took out his acacia wand and tapped the second from last option "It’s banned at Hogwarts, but I can use it any other time or place I want" because polyjuice potion wasn't illegal to make except at school.