If a barber makes a mistake, it's a HAIR STYLE. If a driver makes a mistake, it is an ACCIDENT. If an engineer makes a mistake, it is a NEW VENTURE. If parents make a mistake, it is a NEW GENERATION. If a politician makes a mistake, it is a NEW LAW. If a scientist makes a mistake, it is a NEW INVENTION. If a tailor makes a mistake, it is a NEW FASHION. If a teacher makes a mistake, it is a NEW THEORY. If our boss makes a mistake, it is our MISTAKE. If an employee makes a mistake, it is a MISTAKE.