That was a rather random spark of noise, wasn't it? Killian winced (enhanced hearing could be a literal pain), trying to pick up whatever was going on without leaving his office. His hearing was better than a humans, if he tried he could often catch details most couldn't. Whatever it was, he was not necessarily inclined to go assist, even if he owned the place. He did have staff for that.

"I'm sure the front can handle&mdash" He didn't even get to finish the sentence before there was a sharp rap on the door. Well, nevermind that, then. Apparently he was needed after all. "Nevermind that, then. I will. I'll check in when I can, yeah?" Keeping up with a ghost was a little more inconvenient. He couldn't just give her a ring once he'd poked around, he'd have to find her or send someone to her.

With that he nodded in her direction and headed for the door. No doubt she could see herself out.