I tried the b1g1 and it didn't work, I could not make the manager understand. He said he was giving me one free one. I told him they both should be free. I got 6 , he took off 3 for my coupon. I told him I was getting one free to start with, I couldn't just give him my free coupons when I was going to get a free one anyway. He just couldn't get it, so I told him to just give my coupons back and I would return the candy, didn't see it til I got home. I asked the kid that rang them up, they are all free arent' they, he said yes, but when I checked my receipt when I got home, they weren't, oh well. You have got to check it at the register!!!!!! I usually do but took his word for it.