It was a good reminder. Meanwhile, using children shows how Left Progressives treat adults, which is like children; how they like to reach out to those who don't know much too since children are incapable of making knowledgeable decisions.
Bill Belichick learned to film signals of opponents from the former Chiefs, and Charger's coach Schottenheimer. Others like Edwards, Johnson and Cowher did too. They learned from the CHEATS and CHEATERS who still couldn't win.