Re: Michael, Lucy, and Ravenclaws
Michael hadn't wasted time when he'd gotten the message. He'd rounded everyone up that was in his dorm and sent them down, stopping himself at each of the other years dorms to send them down to the common room too. Once he was there he waited for the girls, knowing that Lucy would get the message as well and it was only moments later that Lucy was there. "What about the other dorm years? Did you check them?"
He glanced around the common, noticing everyone before nearly smacking himself in the head. Without really waiting for Lucy to reply he cast the Sonorous Charm on himself. "All Ravenclaws to the common room immediately!" Hopefully they'd listen.
"Right. We'll need to go the quickest route and keep everyone calm." Or rather as calm as possible because he was quite certain that they'd still freak out.