For a week, Robert Leibowitz walked around the Disney World, wearing a T-shirt that read: “In Need of Kidney. O Positive.” A couple who saw him wearing the T-shirt at Disney in August snapped a photo and shared it on Facebook. It went viral. It caught the attention of Richie Sully, of Indiana, who proved to be the perfect match. The men underwent successful transplant surgery in New York.

Source: Facebook