Dance your heart out. At least that's the lesson we learned from the 1984 musical drama Footloose. But what happens when there is no dancing allowed? That's the dilemma teen Ren McCormack (Kevin Bacon) faced after moving from Chicago to a small town and encountering the close-minded, dance and rock music-hating minister Reverend Shaw Moore (John Lithgow). Here's what else the film had to teach us.