Friend tells me a story (feel free to correct me if I'm wrong) about flying some rowdy top end locals. Mid flight he was asked if there is a toilet on board.
"Sorry no" he says.
"No worries" they reply.
All pax depart and he notices they have left behind an esky, no beer, guess what was in it?
Myself, had to delay a flight home from Broken Hill until the chemist opened after partaking in the dodgy Pizza Hut out there. Future travellers be warned:-(