Karen Mercereau presents "RN Patient Advocates: Your Navigators Through the Healthcare Shoals" at a luncheon from 11:20 a.m. to 1 p.m., Monday, May 7; $25. Andrew Greenhill provides an update from the mayor's office. Reservations are requested by Thursday, May 3. Call 770-0714, or email [email protected] for reservations or more information.