plane crash on twitter. we have our experts here to answer them. let s bring in our panel. cnn aviation correspondent richard quest, safety an live lift david souci and captain and aviation analyst. also in los angeles, criminal defense attorney brian claypool. we begin with you, richard. this question from cynthia gaines writes in can a cockpit be reconfigured for the pilots s toilet thus allowing files remain in the cockpit throughout the flight? this is something that has come up. on an a 320 or 787 there s simply not the space. you could arguably say if you look at 8380 or 777 you can configure it so there would be something. it s just not practical. they have managed to get sort of the flight crew s bed rooms or rest areas where you ve got another door that will access. it s not practical. not practical. david, this question coming in from trevor. i see talking heads reviewing remote control for passenger