Have an iPhone?  Get a Free Shake Shack Burger until 2/28

While the nearest location to us is in downtown Detroit, and thus we won't be able to take advantage of this, however, if you have an iPhone and the Shake Shack app, you can get a free burger until 2/28.  


Download the Shake Shack app.
Make sure you create an account.
Use promo code shackappy.