The Nissan Story
Nissan factory in Newcastle area...
Automated mail truck with flashing light, beeping as it moves (Helen Keller would have been aware of it's approach) & overly sensitive sensors that stop 100 meters away from a insect in its path then wait before resuming moving. Stop at each location to allow mail to be loaded\unloaded.
With the sensors being frequently tripped it, mail delivery was quicker by hand so someone disabled them & mail delivery got to the expected performance.
Executives from Nissan turned up with local dignitaries, MP's & the like & given a factory tour.
Partway through the tour, along comes the mail truck & to prove how safe it is, local manager sticks out his foot to prove how it's H&S compliant & half a ton of metal, motors, mail & batteries proceeded to run straight over it while it suffered no damage at all*, which was more than be said for the managers foot.
It was at that point in the story that I managed to cough up & painfully eject through my nose a chunk of strawberry cheesecake & the beer I was drinking while laughing uncontrollably.
*Paraphrased from DNA - THHGTTG as it's Towel Day