// turn things off after 3 seconds public void PowerOff() { if (!working) { if (flashlight.GetStatus() == "On") { StartCoroutine(Work()); flashlight.ShuttingDown(); } if (tracker.GetStatus() == "On") { StartCoroutine(Work()); tracker.DisableingTracker(); } if (radio.GetStatus() == "On") { StartCoroutine(Work()); radio.CloseConnection(); } } }