the poor man obeyed , and remained silent and terrified from that point onwards , enduring increasing violence and indignity until on the day of her sixteenth birthday , her sweet sixteenth , sandra lee megiddo sat sullen on the lounge room floor , amongst a mess of broken plastic , while in the bedroom her father lay dead from choking on the body of a barbie doll , his neck arched backwards , two dainty plastic feet still sticking out of his mouth .