>It's very common for me to place a smiley at the end of a message. I know a couple who would always put a smiley face at the end of the message unless they we

>It's very common for me to place a smiley at the end of a message. I know a couple who would always put a smiley face at the end of the message unless they were mad. It didn't make sense to me at the time, but I can see how it would work well. Years ago I saw a texting app which would take a selfie with every message and add it as a very small image next to the text. The intent was to attach some visible emotion to every message in a way that pure text can't accomplish.