When you gotta you gotta go.

New York City (NBC)
   As an airliner was entering the landing pattern at La Gardia, the pilot had to go to the rest room. The pilot got stuck in the toilet and couldn't get out. A passenger heard the pilot's call for help and went to the cockpit and knocked on the door explaining the situation. Unfortunetly the passenger had a heavy foreign accent which the crew couldn't understand. The co-pilot called the tower saying the pilot had disappeared and a person with a foreign accent was banging on the door. Solution, intercom in the john.
Protect your Pot-ty,
Rodger ;-P