They are abruptly brought out of their insulated and carefree world by their father""s unpopular but courageous defense of a black man named Tom Robinson (Brock Peters) falsely accused of raping a Southern white woman.I""m him," and attacked Lisa.As she scrambled away, he grabbed her leg and bit her bare calf.When she threatened Freddy with a large butcher knife, she heard Jesse""s voice pleading from within the monstrous creature: "Kill me, Lisa.Also, Elvis was an obvious replacement for the dethroned crooner Frank Sinatra, and other more mainstream stars such as Pat Boone.For many years now, I""ve lived among you as a visitor.I""ve seen the beauty of your many cultures.I""ve felt great joy in your magnificent accomplishments.I""ve also seen the folly of your wars.As of today, I""m not a visitor any more, because the Earth is my home, too.We can""t live in fear, and I can""t stand idly by and watch us stumble into the madness of possible nuclear destruction.