It's like a groundhog seeing his shadow. Every time Bill Belichick smiles, you get 2 more weeks of Patriots football. Seriously, the guy has no emotions.
By BrokenSphere (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0) or GFDL (http://www.gnu.org/copyleft/fdl.html)], via Wikimedia Commons
So when the Wall Street Journal says he smiled this season...I didn't really believe it. But they put in the work, and even counted HOW MANY times he smiled. Here's an article about it from Deadspin: http://deadspin.com/wall-street-journal-bill-belichick-smiled-seven-times-1498336618/@samer