want free sushi? Go to local grocery store, buy sushi rolls. then save receipt and go back to same store. Snag same rolls, put in bag, and walk out. If anyone questions you, show receipt. They dont usually question or look but its good to have backup.
Last week i found a coupon for monster energy drinks online, i went to self checkout of grocery store and swiped same coupon like 10 times for 10 drinks. Im just drinking em now but i might sell em at a skatepark down the street.