Free Swirl World Frozen Yogurt Cup at RaceTrac – Download the RaceTrac app and get a coupon for a free Swirl World Frozen Yogurt Cup. Free Grand Mac Sandwich at McDonald’s Today – Download the McDonald’s app to get a free Grand Mac Sandwich today (02/06). Free Mr Hyde Preworkout Sample – Complete the form to get a free Mr. Hyde Preworkout sample. Free Truvia Nectar at Target –