This couponing show does not tell you the rules of the coupons. I work at a grocery store and most coupons say "LIMIT no more than 2 coupons" on them. So if these stores would follow the rules on the coupons then the couponers would not be allowed to purchase 3-20 items with multiple like coupons. And they may have 50 boxes of hamburger helper but in they all have expiration dates on them. A waste.