When an airplane lands at its destination airport, the passengers are in a hurry to leave the plane. As a result, most of them stand at the aisle and wait for the exit door to be unlatched. This behavior is seen in spite of the crew members requesting the passengers to remain seated until instructed.

How do we change the behavior of passengers in an airplane? Ideally, passengers are instructed by the flight crew to exit one row at a time only.