Patrice Christine Ahmed got on a plane bound for Paris in the city of Lahore, Pakistan. She had something to eat, decided to doze off and fell sound asleept. The plane reached Paris but she still slept. The plane was fueled up, the plane left Paris and returned to Lahore, but Patrice still slept. Much to her surprise on awakening, she was still in Lahore.They put her on another plane headed for Paris and she finally arrived–while awake.
The airline insists that it is the responsibility of the passenger to disembark and personnel on a plane have no obligation to awake people on arrival at their destination. So, if I am a terrorist, go to sleep, allow everyone to depart the plane, and I have full opportunity to do whatever I desire.
I always thought they counted the number of passengers prior to departure.