at the rare times when a person or persons are caught by another person or persons doing what they are not supposed to be doing , but not knowing that the other person or persons dont know that they are not doing that , the person or persons who are more mentally capable at deceiving the other person or persons will usually get away with whatever that person or persons were doing , and in this case barnaby and ketty had a slight advantage [ of course a drunk goat would have an advantage ninety-three percent of the time over agent two ] .