As talked about in the video lecture, I think having the RFID's in the grocery stores would be awesome. The fact that you can just bag your groceries as you go and leave the store and get billed your even set it up to automatically come off you debit/credit card would be great. To further this, I think this could eliminate the use of coupons because the can automatically register through the RFID. This will save a lot of money for consumers and save paper because coupons would not have to be printed