Aria Grant didn't want to deal with Butterfly matters openly. David Thompson was doing such a good job, if she revealed her true identity, then she wouldn't be able to commit to acting in a play like she was. Everyone would certainly start treating her differently.
"Don't just threaten me," Aria warned, leaning closer to David and lowering her voice, "What you just said, you can't always mention it recklessly. What if someone else hears? I cannot believe you, if you are not careful, I'll show you what's what!"
David chuckled a few times, glancing around to see that no one was nearby.
"Fine, I know, next time I will be careful. I was only joking because there's no one else around, right? Let's go then!"