Emotes are a lot of fun, and easy to use! And a well used barf face can say more than words ever could...

• To use an emote, click on the smiley face icon on the left side of your tool bar
• Select the emote you would like to use

You can also display emotes using keyboard shortcuts.

There are also a few hidden emotes. Try pressing the 'E' key and one other letter to find them.