(from chicagoist.com) The Shackburger you will be getting for free. Photo courtesy of Shake Shack.
Free burgers are just about the best kind of burgers. From now through Feb. 28, all you have to do to get some free burger action is download their new online ordering app, create an account, and then order a single ShackBurger and use the code “shackappy” when you check out. It’s that simple. If you already eat at Shake Shack, there’s no reason not to get the app. (MORE HERE)
I just want my phone to vibrate like those things they give you when you wait for your foods.
