Remus glanced at the note, then upstairs - Sirius had fallen asleep not too long ago - before nodding, summoning a pencil with his wand before scribbling, Emergency. Prongs and kids not involved. Be back as soon as possible. on the wall by the door, hoping he would be able to be back and erase it before Sirius woke up and saw it there.
"Let's go," Remus said, summoning his jacket now and stuffing the pencil and the note in the pocket. Pulling it on, he motioned for Caradoc to move as he closed the door behind him.
"Winchfield. You're lucky I've been there, otherwise this would be complicated." Ignoring the shiver down his back, Remus offered Caradoc his arm. "Come on."