Kazimeriz nodded. "We must head to the detention halls, and clear out students from all chambers. Then we must tend to the Slytherins, in case their Head of House has not yet arrived." Kazimeriz cast his corporeal patronus, and his appeared. He sent it with a message: "Headmaster, the dungeon level of the castle appears to have a water intrusion issue. The floors are ankle-deep in water. We are evacuating students to the Great Hall pending your instruction." The qilin took off at great speed, heading toward Bontecou's office.