Callie was entertained by the display of dexterity, but even as she was thinking, "Heh, anything for a big tip, I guess," she was struck by the same sensation that Phoebe was. She plunked down the money, plus a sizable tip, pushing it over to the bartender.
With the puzzled look of a startled Shih-Tzu on her face, she asked, "Do I know you?"