Sometimes there's just not enough time for a proper corporal punishment, like a bare bottom spanking. But the naughty delinquent must be punished instantly, maybe for laziness, or disobedience, or lying, or whatever the list of offenses in your house dictates. The best option you have in such situation is the application of some quick and sharp face slaps, left and right, spontaneously and without warning. This type of punishment is probably not seriously painful, but certainly very humiliating, especially when applied in front of other people. It can work miracles and helps the wrongdoer to obey and behave much better again for some hours.