May 12 1991 FREE Bag of Skittles – Twitter Posted on May 12, 1991 by DealFinder Rating: 2 Posted By: MrsGuin Views: 661 Replies: 2 The first 10,000 people who tweet on twitter with the words: #SkittlesRainbow & #Contest will get a free bag. Totally Free Deals Fatwallet.com Free Stuff