We wrote a system for a Police force (it was DOS based, and many years ago). My boss asked to contact at the force what the system should do if someone tried to access a function they were not authorised to use? "It should tell them to bugger off!" came the reply, so sure enough, if you tried something you didn't have rights to, the screen slowly dissolved, to the Mont Python theme, and a large "BUGGER OFF" message appeared.
The bigwigs were not happy when the system was demonstrated to them.
Biting the hand that feeds IT
