so there’s this company in the Midwest and everybody’s complaining the lifts or the elevators are too slow so they go to Otis the elevator company who say that for a few million dollars we can replace the cabling replace the winding gear put in New Motors and lift cars and we can speed up your elevators and just before they’re about to spend $2 million someone says before you do that just try putting floor to ceiling mirrors between the lift doors on the walls on every floor and everybody what t