1970 Event Peter Yarrow arrested for taking "immoral liberties" with girl, 14 1970 Event Peter Yarrow (Peter, Paul and Mary) plead guilty to "taking immoral liberties" with a 14 year old girl 1949 Birthday Paloma Picasso, born in Paris, France, actress, Immoral Tales 1910 Event Mann Act passed (no women across state lines for immoral purposes) 1812 Event Waltz introduced into English ballrooms. Most observers consider it disgusting and immoral. No wonder it caught on!
