Boring day at the office? Amuse yourself and your colleagues with dares that are guaranteed to bring a scowl to your manager's face. For example: Stay behind as everyone else, including the boss, leaves. Thank them for coming. Bring a hand puppet, preferably an animal, to meetings. Ask it to clarify difficult points. Speed up your boss's mouse so it is uncontrollable. Tell your boss he or she needs to cut back on the caffeine. Who will be crowned king or queen of the office? Play the game, if you dare...