On a similar vein, a tale from my industry:- A large bus company recently hired several cannibals as it was expanding quickly and couldn't find enough British staff... "You are all part of our team now", said the Operations Manager during the welcoming briefing. "You get all the usual benefits and you can go to the canteen for something to eat at Mealbreak time, but please don't eat any of our other employees". The cannibals promised they would not... Four weeks later their boss remarked,"You're all driving very hard and I'm more than satisfied with your work. However, one of our inspectors has disappeared.. Do any of you know what happened to him?" The cannibals all shook their heads "No". After the boss had left, the tribal leader of the cannibals said to the others, "Which one of you idiots ate the inspector?" A hand rose hesitantly. "You fool!" the leader continued. "For four weeks we've been eating managers and no one noticed anything. But, NOOOooo, you had to go and eat someone who actually does something!"