80s Trivia 9th Question

Sorry folks!  If you guessed Yellowstone, you're wrong!  The Griswolds were sorely disappointed to find out that Walley World was closed for two weeks after making the trek across country to get there.  Walt Griswolds' reaction = epic!  

question 9:

Which 1983 film was made famous, mostly due to it's soundtrack and MTV released music videos?

a) Dirty Dancing

b) Flashdance