An advice columnist, Andie Anderson (Kate Hudson), tries pushing the boundaries of what she can write about in her new piece about how to get a man to leave you in 10 days. Her editor, Lana (Bebe Neuwirth), loves it, and Andie goes off to find a man she can use for the experiment. Enter executive Ben Berry (Matthew McConaughey), who is so confident in his romantic prowess that he thinks he can make any…