Kirstie Alley and Ralph Macchio, who were last weeks leaders on the dance floor fell, as two new dancers step up on ABC's Dancing With The Stars. It was theme week, with dancers telling personal stories of love, loss, triumph or heartache. For Kirstie, she danced for her parents, who were hit by a drunk driver. The dance got off to a rough start, when Kirstie's partner went down. But they got back up and did a beautiful job.