My boss and I wanted to use a "Free Sub" coupon that said "Get a regular 6-inch sub free when you buy a 6-inch sub of equal or greater price and a 21 oz. drink" My boss got a 6-inch turkey & bacon avocado on wheat bread. I got a 6-inch turkey & bacon avocado on flatbread. At the register we were told we could not use the coupon because my order had flatbread. Makes no sense to me since both items have the same price. What a ripoff! read full review »