What's a good idea or scenario to base on a film?....or just an idea of a comedy movie?

Comedy Movie, do a parody. You can possibly get ideas for it here: a href="http://www.parodybox.com/index.php?option=com_content&view=article&id=21&Itemid=40" rel="nofollow"http://www.parodybox.com/index.php?optio…/a