i be surprise people and after such lousy movie get to be in the top 250 or just be in the 7 . 0 and i think more people would get a kick out of throw momma from the train . this be a great comedy by two terrific comedic actor and billy crystal and danny devito . together they make a great duo of insanity and obsession . billy be a man who just lose his million dollar story to his ex wife and repeatedly wish her dead and danny have an insane and senile old mother who just abuse him . when billy give some misunderstood advice to danny and danny offer a proposition to billy and if he kill his ex wife and billy have to kill his mother . this be a crazy and funny story that can always get a good laugh . please and sit back and enjoy this movie and people . it a good one . positive .