Thanks guys, thought as much, we regularly have crew leave their overnight bags on the floor underneath this outlet so that the rampers can load them in hold 5, generally 5 mins after they have disappeared to do whatever they do upstairs a stream of water starts to emmite from said outlet all over their bags! as the crew are the olny people aboard the aircraft at the time the finger must point at them! bet they wonder why their bags are always wet when the get to the other end
