When you're watching your posts...
To see if they get upvoted or not https://apotential.files.wordpress.com/2012/04/hoping-desparately-gif1.gif?w=302&h=235
4 Comments
When you're laughing fish and make a post without getting it upvoted yet:
http://i1.kym-cdn.com/photos/images/newsfeed/000/678/588/821.gif
When you realize the mouth is moving.
This is too accurate for me. +1