What she was saying didn't make much sense even by Luna standards. So she didn't know about being back at Hogwarts and leading Harry to the Ravenclaw tower? Hearing Sirius's name came as a shock as well. Hermione shook that off for the moment and tried to focus.

"I'll call Neville with the D. A. coin and we can talk about what's been going on. And I feel like we may need to catch each other up on what's been going on back home."