Arby’s: Buy 1 Get 1 FREE Reuben Sandwich Coupon (Valid 3/16-3/18 Only)

There is a buy 1 get 1 FREE Reuben Sandwich coupon over on Arby's Facebook page!   I can report that they are delicious and two adults can easily split one sandwich and not walk away hungry!   This coupon is only valid from 3/16-3/18!!!