Re: Who Attended?
Ras was there. She still feels confused about people talking about ghosts like they aren't just in front of you floating around an entire castle like it's normal. But she also she's going to originally assume learning mind blocks is because of people trying to read your thoughts. So in her brain, she's like, "We're learning Occlumency?" But then she'll realize it's a different magic.
Hazel will be there. She'll be happy to learn about mental blocks and try her's out. She'll also be happy to talk to the groups about things, too.