11 a.m. – Volunteer and give blood to help others in need. All donors receive a free T-shirt and free parking. As long as you are healthy, weigh at least 110 pounds and are 17 years or older, you can give blood every 56 days. For more information or to schedule an appointment, contact: Trinita Patton at 404-851-8146 or via email: trinita.patton@northside.com. Northside Hospital Doctors Centre, Ground Floor, Classroom B, 980 Johnson Ferry Rd., NE, Atlanta, 30342. www.northside.com.