Star had been out making the rounds, as she did from time to time, especially when she couldn't sleep, which was fairly often. It was something she was working on, but she didn't figure she'd get over sleeping in shifts anytime soon, it was too ingrained into her as a survival trait.
Usually when she couldn't sleep she just made a quick round of all the public areas, just to make sure everything was as it should be, which was why she was surprised to find a newcomer when she checked the lobby. She grinned when she realized who it was, giving a low 'yoo-hoo' of a whistle, just in case the other woman hadn't seen her yet.
Usually Star wasn't the one to greet the new arrivals, but that was mostly because she avoided it, since people tended to get a little weirded out that she didn't talk at all, but this was something different, this one she could handle.