Happy Days S06 E21 Marion, Fairy Godmother

"Those were the days of the 1950's...filled with innocence and the promise of even better days to come."

Ralph asks Leather to the annual military ball. Ralph, under the advisement of Fonzie, learns to act like a serious gentleman, and Leather, under the advisement of Marion, learns to dress and act like an elegant lady. Meanwhile, Marion continuously beats Howard at various board and card games.