Thursday and Friday are your chances to prove whether you bleed blue or red, as the Kentucky Blood Center hands out blue and red shirts to all donors gearing up for the Cats' fight against the Cards.
To locate a KBC donor center near you, head to kybloodcenter.org
or call (800) 775-2522.
Donors must be at least 17 years of age (or 16 with a signed parental permission slip -- available online), weigh 110 pounds or more and be in good health.
Have your photo ID ready before you donate.