An old joke told in the Soviet Union wheelbarrow factories... Every other Friday a guard at the wheelbarrow factory saw a worker coming out of the factory pushing a wheelbarrow packed with hay. The guard searched inside the hay, found nothing and let the guy go. This ritual repeated over several years until a time when the guard was about to retire from the wheelbarrow factory. When the guy pushing the wheelbarrow appeared at the gate he told him: ""I know you are stealing something from the wheelbarrow factory. I am just about to retire and this is my last day here. I will not tell anybody, but, please, let me know what are you stealing from the wheelbarrow factory!"" The guy smiled and answered, ""Oh, I am stealing the wheelbarrows.""