Bourne shrugged. It was just one of those things he knew how to do. "I called up every hotel in Berlin asking for her until I found the right one, then hung up when they tried to connect me to her. From then on it was just a matter of following her to her office."

If he'd been overly concerned with societal norms he would have realized that it was stalkerish behavior. But he'd been on a mission, dammit.