In order to take advantage of this offer, you must First register your cell phone online by going to Shop Text (link below) and registering online:

-Register your cell phone number.
-Enter in the code that is text messaged to you.
-Fill out your address information. Credit card info is not necessary.

text SHAKE to 27297 "arbys" to get a free shake!!

https://www.shoptext.com/main/index.action?view=home