One can simply copy a smiley face crosshair profile using an in-text command if they come across a teammate using it. Alternatively, one can manually tweak their settings or import the profile ...

The best Twitter emoticons and ASCII faces: Copy from this handy guide ... It’s a tongue-in-cheek way to tweet encouragement, and you can also paste phrases next to the animal.

Emoji are easy to find and add nearly everywhere, except in Google's online documents. Here's where they're hiding.