Natalie: Well, the parents said she was scared to death. She was sure he was gonna try to find her.
Captain Stottlemeyer: Well, that checks out, cause she changed her name, she moved to North Beach, rented a basement apartment, and started working off the books.
Adrian Monk: Doing what?
Captain Stottlemeyer: She became a member of the world's oldest profession.
Adrian Monk: Stone mason, huh?
Captain Stottlemeyer: No, prostitute.