The document describes a numbers game to demonstrate the 5S methodology. In round one, numbers 1-100 are randomly arranged and the goal is to circle numbers 1-50 in 60 seconds. Round two removes numbers 51-100. Round three reorganizes numbers 1-50 in a better but unknown manner. Round four guarantees numbers 1-50 will be in numerical order for the player to circle within 60 seconds, showcasing the standardization aspect of 5S.