Dinah took advantage of the hacker's distraction and knocked the knife out of his hand with her free hand. She didn't release her hold on his collar and didn't take her eyes off of him, but she did smile just a little bit at Fred's question.
"People always estimate the effectiveness of a distracting costume until they see it in action," she said.
"But don't think that just because I'm dressed like this, I can't hurt you," she told him. "Because I can. And I will, if you don't tell me exactly who you're working for."