know, you don t know what you don t know, right? certainly. i think there s a history of pride here as well, don. i was one of the first responders to the indian ocean sue tsunami in 2004. they didn t invite the west in for many days until they realized the size of the situation. so i think initially pride was getting in the way. and once they realized the magnitude of the situation, you know, someone advised them that it would be good then to draw in the very credible authorities like the ntsb. the pride may cost us in finding these black boxes in that period of time, unfortunately. still ahead, our special coverage of flight 370. practicing emergency scenarios. how common is it for pilots to do it at home? martin savidge, mitchell casaddo are in the flight simulator. one of the best things to use it for is to simulate an accident or some kind of emergency because you know no matter what, everyone s s goingo