Head on over to Facebook, click on “claim coupon”, fill out the quick form and print a Free Skittles Coupon. No purchase necessary. Valid at Murphy USA or Murphy Express locations only through 1/15/13. “Only persons residing in Alabama, Arkansas, Colorado, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Michigan, Minnesota, Mississippi, Missouri, New Mexico, North Carolina, Ohio, Oklahoma, South Carolina, Tennessee, Texas and Virginia who are at least 13 years of age can enter.”