Up until when I started playing bass, I always thought my double jointed fingers were cool. I can bend them into unbelievable positions that are really fun to show people. But because they are unstable, it can sometimes hurt my playing. I'm talking about my pinky. It just hangs down there, all curled up in its own little world. I have to pop it up ahead of time if I want to use it. The other fingers are kinda cool though. When I bar an entire fret, I can lift part of the finger up, while keeping the other parts down. You can do some cool stuff. Anyway, is their any thing to help out with the fingers, like a device or some creative thing somebody has thought of?