We've all seen the Coupon Queens on various television shows and been amazed at how little they paid for a ton of grocery items. Sometimes you may even wonder how on earth she can care for her family when it seems she bought thirty packages of pasta and nothing to go with it. The truth is, she didn't need the pasta sauce, she picked up thirty jars of that last week, when it was on sale, and she was getting it for free or pennies with her coupons.The trick to saving the most money on grocerie.