These events take place ?for 10 points ?
Joanna and John meet in Hawaii.  They fall in love, decide to get married, and fly back to Los Angelos to tell Joanna's parents.  Christina eventually supports her daughter, but Matthew Drayton refuses to bless the marriage because Joanna is white and John is black.  These events take place ?for 10 points ?in what acclaimed 1967 Stanley Kramer film starring Spencer Tracy, Katherine Hepburn, and Sidney Poitier?
Joanna and John meet in Hawaii.  They fall in love, decide to get married, and fly back to Los Angelos to tell Joanna's parents.  
Guess Who's Coming To Dinner