What could I have done to help Bart Simpson live a better life: The Bart Finger

Continuing from the first two "what could I have done to help Bart Simpson live a better life" books... the challenges and the problems of Bart's life are getting harder and harder to solve, so it has to come to my decision that in order to save Bart's life or at least get him square and even with his family, we all got to do things we don't want to do...