See: https://skeptics.stackexchange.com/questions/5935/did-removing-one-olive-lead-to-an-airline-saving-thousands-of-dollars https://skeptics.stackexchange.com/

See: https://skeptics.stackexchange.com/questions/5935/did-removing-one-olive-lead-to-an-airline-saving-thousands-of-dollars https://skeptics.stackexchange.com/questions/5935/did-removi... "Apparently there was an airline that managed to save tens of thousands of dollars per year by removing a single olive from the salads in their meals, because it was hardly noticed by customers it was a massive win, tens of thousands of dollars without anyone noticing. How true is this story?"