Check out what Vita Coco posted on their Facebook page:
“Want to get lucky? In celebration of the world’s juiciest jackpot ever ($640 million, amigos!), we’re giving away 640 cases of Vita Coco!
Simply send an email with the subject line “VITA COCO” to firstname.lastname@example.org for your chance to win.”
I also "liked" their Facebook page just in case.: