"We don't take coupons. Not even, Sorry, we don't take coupons. This has to do with the people behind counter. I don't have any experience with coupons, being that this is a Official subway coupon, I don't think they could even refuse not to use it. In the manner that he responded to me, make me think he was definitely be cheap as well trying to cheat his way around Subway standards. Oh yeah, the guy that had something smart to say about truck drivers, knock, knock you self-loving, self-indulging, me, me and only me, it's you delivery. Remind one of us how you feel, next time you run ???????into one of US. And yes I'm trying to report this to Subway."