Once the manager comes over, Vix glances up from the laptop and looks over to him.  "Want to give me the password to the building's employee network?" she asked.  "You can just type it in if you don't want to say it out loud.  That way I can check on the cameras and everything for you, to let you know when the police get here and if any of the robbers are still here."  She had her credit card if he gave her a hard time about the purchase, but he seemed to have much more pressing issues right now.  If he wanted the laptop to type in the password, she would hand it over.