Wanted: Silver containment circle

Since I seem to have gotten myself stuck in an angry werewolf-like mode after having to wait a half an hour for a bus home, with a one-woman argument for parental licensing. There has to be a law passed that would demand jail time and/or a laryngectomy (voice-box removal surgery) for people who use the f-word at their kid more times in a half an hour than said word was used in the Al Pacino version of "Scarface".