Mr. U had an accident and needed an emergency blood transfusion of type AB-. The doctors at the hospital pleaded for AB- blood immediately. Thankfully, the hospital had access to Red Drops, a program that connects those needing blood to donors via SMS. Within seconds of the request, Mr. Good Heart received the message from Red Drops and was able to donate blood to save Mr. U's life. Mr. U survived thanks to receiving the blood from Red Drops in time.