"The times, they are a -changing." And they'll always be a-changing. The question is, "Are you changing along with them?" If not, if you view yourself as doing the same ol', same ol', it's time to hack away at the behavioral shellac that has formed on your life. Reinvent yourself now. Let others see a new you. Get rid of the no-longer-useful and begin doing what's adventurous. Here are fifty ways to find the new you.