The vast majority of coupons state that only one coupon can be used per purchased product. How then do people get to use six coupons for one product, making the item free or nearly free? Are people cheating the system? Do they bully the cashier until they give in?
Also, I have a friend at work that thinks using coupons are "dumb". I may be "dumb", but I saved near $58 at Kroger this week using those "dumb" coupons.