Lightning makes no sign that Emmy is either acting well or badly, but she does give the other woman a look that could be for the slip or something else entirely before she looks back at Kimblee, canting her head to the side.

"You can, but I'd prefer to keep that under wraps for the moment. Maybe I'll tell you next time."

Or rather, when she actually comes up with a name that fits this world and not Cocoon. She had no time to think on it before and just grabbed the first thing that came to mind.