 As the pairs go their separate ways , an enforcer for the loan shark catches up with the duplicated pair to get the money back and they discover they have no cash . The enforcer orders Brian to decide whether he kills him or Stewie . Brian initially refuses to choose but when he panics , he tells the enforcer to shoot Stewie in the head , killing him . Meanwhile , the real pair worry about getting caught or endangering the family . Stewie suggests that perhaps they should kill themselves and Brian reluctantly agrees . They prepare to throw themselves off the top balcony of the hotel but Stewie chickens out at the last second , leaving Brian to fall to his death . A panic @-@ stricken Stewie trips over his backpack and finds the money the other pair had won . 
