Emojis. If you're old like me, you remember when they were referred to as "emoticons." And if you're old like me, you remember how weird it was when we didn't have happy faces to express our emotions digitally.
One of my favorite emojis is undoubtedly the heart emoji. I'm a big fan of the black one, but I have a healthy love for the classic red. However, did you know that there might be some actual meaning behind those emoji colors? I know, I was shocked, too!