It was more difficult than it should have been to keep that concerned and disturbed expression on her face when all she wanted to do was laugh. She supposed it was a good thing that Carmel seemed too distracted to notice that there was something just a little off in Susanna's expression. She frowned, setting her coffee down at that. "Hmm, was there? Interesting. I'll have to take a look at it once I'm finished. Things are easier with a clear set of rules and consequences, though. How are we to know if we're about to step into a situation that will result in that," she said nodding toward the elevator, "if they don't give us that clear set of rules."