One of the biggest sandwich chains in the America is celebrating the hardest, declaring this day "World Sandwich Day
." Buy a sandwich and a 30-ounce drink, and you can get a second sandwich of equal or lesser value for free. Subway is also donating a meal to Feeding America. That way, you, a friend and someone in need all get a sandwich.
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, and they'll send you a coupon for a free classic roast beef sandwich when you purchase a drink.