Long ago, a wise king, in the name of Louis XV, ruled the 18th century France. Having the highest power, he always comes off tired, so to save his energy, he always required servants to bring him up or down the flight of stairs.
Though he is as heavy as a cow, his servants was left with no choice but to carry him everytime he commands them to.
Present me the most brilliant and creative ideas in the land of France.
One day, he got tired of being unstably carried by his servants so he met with his royal advisers to announce that he's holding a contest for the most innovative idea regarding his problem.