 If buying a new car or joining a local gang was what it took, Richie was ready and willing to give it a shot.Whenever he was feeling particularly lucky—especially when he spotted a prospective girlfriend—he would sing Fats Domino's "I found my thrill ... on Blueberry Hill".When he became angry or annoyed, he would call any nemesis "bucko", even going as far as calling Fonzie this on several occasions.