Words are weird.
I do not know what half of the emojis mean. More than half, likely. I use the one with the glasses, the one with the sunglasses, and that's about it. Have you tried typing "sleep" into the emoji screen when texting? See what comes up.
It looks like snot to me.
I barely ever use emojis because I don't know what most of them mean and I'm afraid of insulting someone or giving the wrong message when I misuse them.
I agree with Liz.
Please validate me.