The next time an NBA referee makes a call you hate, you can do more about it than screaming at your TV. Some of the basketball league's refs are live-tweeting Game 3 of the finals between the Cleveland Cavaliers and Golden State Warriors once it starts at 9PM Eastern. They're promising to both react to calls during the game and answer viewers' questions. You're not about to influence the outcome, of course, but this could help explain the rationale behind a reversed charge call instead of leaving the decision a mystery.