From a simple thumbs up to a laughing cowboy, there is an emoji for almost any conceivable moment. But it is the humble smiley face which is the most iconic of them all. However, if you've been ...

They include an exhausted face with bags under the eyes, a root vegetable, and a shovel. NEW YORK -- Finally, an emoji to represent us all is coming soon: An exhausted face with bags under its eyes.