directions. some say never do that if there's disstress in the cockpit. others say you never do that. >> that would be my take, the latter. the fact they realized they had a problem and selected an alternate airport nearest to them. however, in confusion, if i knew an identifier of a specific airport, i would have put in the identifier and put in the key strokes. that would be -- i was on auto pilot. >> i think that too. you want to go home, almost like on star button. key in the nearest airport to get the plane down. the waypoint isn't the nearest airport. >> how do you make sense of that?