Camilla, Duchess of Cornwall, waves as she arrives with Charlotte Mailliard Shultz, left, at the Empress Hotel in downtown San Francisco, Tuesday, November 8, 2005. The Empress Hotel houses people who are homeless with alcohol and drug abuse, mental health issues and disabled. Prince Charles and the Duchess of Cornwall are on a eight-day tour of the United States. (UPI Photo/Paul Sakuma/Pool)