Okay, I admit it. My husband is a New England Patriot fan.

So, naturally I watch a lot of football. And I particularly enjoy spotting their coach, Bill Belichick in his frayed hoodie, staring at his players, showing no emotion, but always reminding them to “do their job.”

His signature phrase "do your job" has become ubiquitous in NFL circles. I frequently hear announcers and players of other teams using it. “He needs to do his job... I just have to do my job.”

It's even seeped into everyday chat. In fact, someone on a radio news show just said it!

And that got me wondering, what does it mean exactly? Read More