Understanding these emojis will turn you into a Snapchat pro

One of Snapchat’s many quirks is the list of emojis it seems to randomly place next to your friends’ names.

You know, these:

 

It turns out that these emojis, which range from baby face to grimace, aren’t random at all. They can actually tell you a lot about your relationships on Snapchat.

Here’s what they mean:

This story originally appeared on Business Insider. Copyright 2016