Gray shook her head but grinned pleased that she had manged to get the usually very uptight Percy to relax a little bit. "No, Ravenclaw, and I think you started Hogwarts my third or second year"
Percy's next question caused Gray to stiffen and look over her shoulder slowly to see if anyone else had reacted to his words.
"Be careful Percy. Whether they look like it or not people are listening. If you can don't give your opinion about anything." She moved a little closer to him and spoke in a low voice. "The Ministry is not a healthy place."