We want to suck your blood! Or at least, the American Red Cross does. Ghouls, goblins, and other monsters with human blood are invited to donate blood to the American Red Cross at the Lewisville Branch Library on Tuesday, October 31st from 11 am - 3:30 pm. Save a human this Halloween and donate. Appointments are preferred. Please call us at 336-703-2940 to make an appointment. Appointments are in 15-minute increments. Walk-ins also welcome.