They took the elevator down to the street and hailed a cab, which Kristen directed to the club. Michael got out, then paid the driver and told him to take Kristen back to the hotel. Too agitated to sit quietly as they rode along, Kristen began to search through her bag for the key card to her room, coming up with two instead of one. She sat looking at them blankly for a moment, then suddenly remembered that Serrin had given her his to carry in her purse.