[Hodar]

How do discourage this sort of behavior?

Hit them with something they can comprehend. Say, the cost the airline sustained in diverting the flight, the lost revenue, the cost incurred in inconveniencing the passengers - then we have treble damages.

Taking these scumbags to the cleaners, and showing them that actions really do have consequences - might fix the issue. Then again, opening the door and chucking him out of the plane makes a lot of sense too.

[null and void]

How do discourage this sort of behavior?

We will find
sooner or later
if Achmed'll pray
to a glowing crater

[oh8eleven]

opening the door and chucking him out of the plane
Gets my vote.

[Dr. Sivana]

Then again, opening the door and chucking him out of the plane makes a lot of sense too.

Wait until you are over Lake Michigan ... burial at sea is the newest craze.

[I cannot think of a name]

“How do discourage this sort of behavior?

Hit them with something they can comprehend.”

Yes - I suggest one of the portable 5 pound fire extinguishers located throughout the cabin. Aim for the base of the skull. Repeat as needed. Three full swings by and adult male should get the job done.