I have never noticed this, even though I am now looking for it. My girlfriend sees it all the time. She even calls or e-mails me to let me know. Heck, she even has my daughter seeing it. So, now that I am looking for it, wouldn't my RAS step up and give a hand? You would think... but no.
So, how do we know for sure this is a communication of sorts? Proven? I have my doubts.