def do_mumble(self, args):
        """Mumbles what you tell me to."""
        repetitions = args.repeat or 1
        for i in range(min(repetitions, self.maxrepeats)):
            output = []
            if random.random() < .33:
                output.append(random.choice(self.MUMBLE_FIRST))
            for word in args.words:
                if random.random() < .40:
                    output.append(random.choice(self.MUMBLES))
                output.append(word)
            if random.random() < .25:
                output.append(random.choice(self.MUMBLE_LAST))
            self.poutput(' '.join(output))
Mumbles what you tell me to.