To tweet or not to tweet . . . what a deadly question.When Briana loses out on a starring role in the school's production of Hamlet, she reluctantly agrees to be the drama department's social media director and starts tweeting half-hearted updates. She barely has any followers, so when someone hacks her twitter account, Briana can't muster the energy to stop it. After all, tweets like Something's rotten in the state of Denmark . . . and a body's...