Bad idea: Burning all copies of twilight ever printed... and forgetting about all the computers with the film illegally downloaded onto it.
Good idea: Burning the person who made twilight... I haven't actually seen the film but I'm going with the general feeling here!
Disclaimer: I do not condone the murder of any directors, actors, or other people involved in Twilight... just in case some nutcase is about and takes this directive seriously.