In WhatsApp chats, an emoji can say way more than a long sentence. And one of the most used, especially in close relationships, is the kiss emoji. But, what does it really mean when someone sends it ...

I live in the city of Hershey, the "Sweetest Place on Earth." I’m surrounded by references to chocolate everyday—from the smell of it in the air to Kiss-shaped streetlamps to chocolate-brown paved ...