Body: "A new study conducted by the International Sandwich Association (yes, it's a thing!) has revealed the world's most delicious sandwiches. After a rigorous voting process involving sandwich experts from around the globe, the results are in, and they may surprise you.   In first place, with a landslide victory, is the humble yet tasty PB&J. The classic peanut butter and jelly combo edged out the competition with its simplicity and undeniable deliciousness. [4/18, 5:44 AM]...