Yep. She noticed.

To her credit, she doesn't immediately react. She looks into her coffee like she is displeased with its contents and hates her life on account of it being before noon. Completely ordinary. Nothing to see here. Meanwhile, she plans, and decides what to do. She subtly surveys the number of people in this room. Mm. Too many to easily wipe, especially if the person who pierced her mask screams. And anything more than a wipe will be... Messy. And she'd really rather not kill people. She's trying to avoid it.

Let's see if acting can get her anywhere. Sometimes people don't even realize that they've pierced a mask. So maybe this is salvagable, if she can keep him from freaking out for the time it takes to wipe him.

She walks over, smiling. "Hi! Sorry, um, I don't know your name, I'm kind of new here. I got transferred from South Central; I'm Janet."