Raven knocked twice, two quick raps, but was already pushing Charles' door open before the second knock had a chance to fade away. She'd called her brother after school to tell him she was coming by...a strange sort of sensation, considering how much time they'd spent together growing up, but necessary she supposed, now that they weren't actually living together.

...That was actually rather strange too, now that she thought about it.

But she was in a good mood and she wasn't talking to Charles nearly as much as she preferred, so she had decided she was going to go ramble about teaching to him. If only she knew what was coming...

"Hello!" She called in as she closed the door behind her.