If you use Foursquare or thought about using this location-based mobile platform this might be a good time to check it out (and check-in)! Your wallet will thank you!
It was announced earlier today that Murphy USA, a gas station chain with 1,000 locations primarily found in the parking lots of mega retail markets, Walmart & Sam's Club will be offering $2 off of a $20 purchase of gas with a Foursquare check-in. If that wasn't all, they are also offering a free pack of Stride gum. With gas prices reaching $4 in most parts of the country this is one of the better offers for those that have a smartphone and have been using Foursquare.
It makes filling up slightly more tolerable.