Rules! A Pomodoro Consists of 25 minutes Plus a Five-Minute Break (§2.1).! After Every Four Pomodoros Comes a 15-30 Minute Break (§2.1.2).! The Pomodoro Is Indivisible. There are no half or quarter Pomodoros (§2.1).! If a Pomodoro Begins, It Has to Ring:! If a Pomodoro is interrupted definitively...