Angelina Jolie's work with the UN, in addition to making In the Land of Blood and Honey, has exposed her to tough subjects like war, and she spoke with Anderson Cooper about explaining violence to her kids. Another challenge she realizes is coming around the bend is talking to her six little ones about her own past wild ways — including wearing a vial of blood around her neck! Of her own out-there behavior, she said, "I know it's going to come back at me very soon with my children." See what Angelina said to Anderson with a laugh.