Become a fan of Murphy USA to get a coupon for a free Dr Pepper or Tea. Plus they are offering free gas coupons based on the number of fans they get! Free gas is great right now. Remember if your Murphy oil participates you can get an extra 3 cents off a gallon if you use a Walmart gift card. Click here to fan them and get your free stuff http://www.facebook.com/MurphyUSA