here is what the email said it is only open to ca and az people not sury why but im not complaning
We're happy to let you know you’re a winner in the Coca-Cola® Kroger Family Fun Instant Win! You've won a vacation package for you and up to three guests to Disneyland® Resort in Anaheim, CA consisting of: (i) four (4) 3-day Disneyland® Resort Park Hopper® tickets, good for admission to Disneyland® Park and Disney California Adventure® Park (subject to restrictions); (ii) Two (2) nights' accommodations at a Resort or Resort area Hotel determined by Sponsor, in its sole discretion (one room, quad occupancy); (iii) a special "Cars Land" welcome basket for winner (as determined by sponsor; (iv) a $200 gift card provided by Sponsor that may be used for gasoline; and (iv) a $250 Disney gift card that may be used food or souvenirs. This prize package has an approximate retail value of $1,496.00. Congratulations!