<p>That little icon in the lower left hand corner of every post- the one that says "CC" which is sometimes white and sometimes yellow...
What is that? And why/when does it change colors? </p>
<p>At first I thought it was to show who was on CC, but then mine was white, which doesn't really make sense.</p>
<p>Haha sorry this is kinda absurd but it's been bothering me.</p>