Adding more lines for eyebrows can add a finer line to emotions and help depict sudden expression.
<img src="http://blog.bettinakast.me/wp-content/uploads/2014/04/emotion2-440x312.jpg" alt="emotion2" width="440" height="312" class="alignnone size-medium wp-image-171" />
Adding more lines for eyebrows can add a finer line to emotions and help depict sudden expression.