Every three seconds a blood donation is the difference between life and death for patients undergoing emergencies, elective surgeries and cancer treatments. Give blood and make a big difference in the lives of others. Registration required, visit redcrossblood.org  sponsor code: CayceGives (ages 18+)

All donors will automatically be entered for a chance to win a unique Discovery Channel Shark Week package including a beach bike, smokeless portable fire pit, paddleboard, kayak and a $500 gift card.