Spook started at the sudden voice from the entrance to the room. He was usually aware when people approached, but the room had a quiet, drowsy feel, much like a library, and it seemed he had dozed off. As the teacher, or so he assumed, made his way to the front of the room, Spook looked back at the other newcomers. Most people would be somewhat surprised to see a living puppet, but it certainly wasn't the strangest thing Spook had seen in this hospital. The cat was more interested in the human girl with the blindfold. She moved strangely, advancing only when someone was speaking. Perhaps some form of echolocation, but without the clicking noise bats and dolphins made. He leapt lightly down from the windowsill and crossed to a chair on the front row. He didn't want to get in trouble with their new teacher. Not yet, anyway.